Igbo Tournaments

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Igbo Tournaments

Post by Igbo »

IJCCRL Provisional Rating Lists and Statistics Pre AVX2 Chess engines 010424

Summary

Code: Select all

Games   = 8263   
Players = 15   
Date Range: 2024.03.23 - 2024.04.01

White Wins = 3798 ( 45.96 % )
Draws      = 4198 ( 50.8 % )
Black Wins = 267 ( 3.23 % )
White Pct = 71.37 %
Black Pct = 28.63 %

ECO: Total = 8263  A: 3584  B: 2693  C: 846  D: 522  E: 618
PlyCount: Total = 8263  Range: 28-600  Average = 162.64  StdDev = 69.66
Bayeselo

Code: Select all

Rank Name                            Elo    +    - games score oppo. draws 
   1 stockfish 16.1                  159   12   12  1100   75%   -11   47% 
   2 dragon-3.3-64bit                100   12   12  1102   66%    -8   53% 
   3 berserk 12                       86   12   12  1104   63%    -6   52% 
   4 caissa-1.17-x64-sse4-popcnt      55   12   12  1104   58%    -4   53% 
   5 Ethereal-14.25-ssse3             53   12   12  1101   58%    -3   55% 
   6 RubiChess-20240112_x86-64-mod    48   12   12  1101   57%    -2   52% 
   7 seer_v2.8_x64_ssse3_nopopcnt     -2   12   12  1102   50%    -1   52% 
   8 Clover.6.1.10                    -2   12   12  1102   49%     1   54% 
   9 Alexandria                       -5   12   12  1102   49%     0   54% 
  10 Koivisto_9.2-windows-popcnt     -19   12   12  1104   47%     0   52% 
  11 viridithas-12.0.0               -64   12   12  1100   40%     4   49% 
  12 stormphrax-4.1.0                -74   12   12  1102   39%     5   50% 
  13 arasanx-64-modern              -102   12   12  1102   34%     8   45% 
  14 blackmarlin-windows-x86-64-v2  -107   12   12  1100   34%     8   47% 
  15 carp-v3.0.1-win-x86_64-V2      -127   12   12  1100   30%    10   47% 
Ordo

Code: Select all

   # PLAYER                           :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1                   :     234     13   820.5    1100  74.59  561  519   20  47.18     -16      12    14    14.0
   2 dragon-3.3-64bit                 :     144     12   725.5    1102  65.83  436  579   87  52.54     -11      12    14    14.0
   3 berserk 12                       :     122     12   700.0    1104  63.41  415  570  119  51.63      -9      12    14    14.0
   4 caissa-1.17-x64-sse4-popcnt      :      76     12   644.0    1104  58.33  354  580  170  52.54      -5      12    14    14.0
   5 Ethereal-14.25-ssse3             :      75     12   639.5    1101  58.08  337  605  159  54.95      -4      12    14    14.0
   6 RubiChess-20240112_x86-64-mod    :      67     12   631.5    1101  57.36  343  577  181  52.41      -3      12    14    14.0
   7 Clover.6.1.10                    :      -4     12   545.0    1102  49.46  245  600  257  54.45       1      12    14    14.0
   8 seer_v2.8_x64_ssse3_nopopcnt     :      -6     11   547.0    1102  49.64  258  578  266  52.45      -2      12    14    14.0
   9 Alexandria                       :      -8     12   541.5    1102  49.14  246  591  265  53.63       1      12    14    14.0
  10 Koivisto_9.2-windows-popcnt      :     -26     11   522.5    1104  47.33  236  573  295  51.90      -0      12    14    14.0
  11 viridithas-12.0.0                :     -90     12   441.5    1100  40.14  170  543  387  49.36       6      12    14    14.0
  12 stormphrax-4.1.0                 :    -105     12   425.0    1102  38.57  150  550  402  49.91       7      12    14    14.0
  13 arasanx-64-modern                :    -145     12   376.5    1102  34.17  128  497  477  45.10      11      12    14    14.0
  14 blackmarlin-windows-x86-64-v2    :    -151     13   369.0    1100  33.55  108  522  470  47.45      11      12    14    14.0
  15 carp-v3.0.1-win-x86_64-V2        :    -182     13   334.0    1100  30.36   78  512  510  46.55      14      12    14    14.0

White advantage = 191.43 +/- 2.89
Draw rate (equal opponents) = 91.76 % +/- 1.37

Ratings List

Code: Select all

   # PLAYER                           : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1                   : 3633.7   17.4    820.5    1100   74.6%
   2 dragon-3.3-64bit                 : 3544.2   16.5    725.5    1102   65.8%
   3 berserk 12                       : 3522.1   16.5    700.0    1104   63.4%
   4 caissa-1.17-x64-sse4-popcnt      : 3475.6   16.6    644.0    1104   58.3%
   5 Ethereal-14.25-ssse3             : 3474.5   16.8    639.5    1101   58.1%
   6 RubiChess-20240112_x86-64-mod    : 3467.4   15.9    631.5    1101   57.4%
   7 Clover.6.1.10                    : 3395.6   15.6    545.0    1102   49.5%
   8 seer_v2.8_x64_ssse3_nopopcnt     : 3394.3   15.6    547.0    1102   49.6%
   9 Alexandria                       : 3392.0   16.0    541.5    1102   49.1%
  10 Koivisto_9.2-windows-popcnt      : 3373.6   15.5    522.5    1104   47.3%
  11 viridithas-12.0.0                : 3310.2   16.3    441.5    1100   40.1%
  12 stormphrax-4.1.0                 : 3295.2   16.7    425.0    1102   38.6%
  13 arasanx-64-modern                : 3254.9   16.8    376.5    1102   34.2%
  14 blackmarlin-windows-x86-64-v2    : 3248.9   16.7    369.0    1100   33.5%
  15 carp-v3.0.1-win-x86_64-V2        : 3217.8   17.5    334.0    1100   30.4%

White advantage = 191.43 +/- 3.50
Draw rate (equal opponents) = 50.00 % +/- 0.00


8263 games finished


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Igbo Tournaments

Post by Igbo »

IJCCRL Provisional Rating Lists and Statistics Pre AVX2 Chess engines 030424

Summary

Code: Select all

Games   = 10279   
Players = 15   
Date Range: 2024.03.23 - 2024.04.03

Games with:  WhiteElo = 0   BlackElo = 0   BothElos = 0

White Wins = 4731 ( 46.03 % )
Draws      = 5207 ( 50.66 % )
Black Wins = 341 ( 3.32 % )
White Pct = 71.35 %
Black Pct = 28.65 %

ECO: Total = 10279  A: 4478  B: 3352  C: 1051  D: 646  E: 752
PlyCount: Total = 10279  Range: 28-600  Average = 162.85  StdDev = 69.81
Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        159   11   11  1368   75%   -11   47% 
   2 dragon-3.3            101   11   11  1372   66%    -8   52% 
   3 berserk 12             87   11   11  1374   64%    -6   51% 
   4 caissa-1.17            53   11   11  1374   58%    -3   52% 
   5 Ethereal-14.25 NNUE    51   11   11  1370   58%    -3   55% 
   6 RubiChess-20240112     48   11   11  1369   57%    -3   51% 
   7 Clover.6.1.10           1   11   11  1371   50%     0   53% 
   8 seer_v2.8              -3   11   11  1370   49%    -1   53% 
   9 Alexandria 6.0         -4   11   11  1370   49%     0   53% 
  10 Koivisto_9.2          -16   11   11  1372   48%     0   52% 
  11 viridithas-12.0.0     -65   11   11  1368   40%     5   50% 
  12 stormphrax-4.1.0      -77   11   11  1370   38%     5   50% 
  13 arasanx 24.1         -103   11   11  1370   34%     8   45% 
  14 blackmarlin 9.0      -106   11   11  1370   34%     8   48% 
  15 carp-v3.0.1          -127   11   11  1370   30%    10   47% 

Ordo

Code: Select all

  
   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     234     12  1021.5    1368  74.67  698  647   23  47.30     -17      11    14    14.0
   2 dragon-3.3             :     146     11   905.5    1372  66.00  548  715  109  52.11     -11      11    14    14.0
   3 berserk 12             :     124     11   873.0    1374  63.54  521  704  149  51.24      -8      11    14    14.0
   4 caissa-1.17            :      74     11   798.0    1374  58.08  438  720  216  52.40      -4      11    14    14.0
   5 Ethereal-14.25 NNUE    :      71     11   791.0    1370  57.74  417  748  205  54.60      -4      11    14    14.0
   6 RubiChess-20240112     :      68     11   786.0    1369  57.41  434  704  231  51.42      -4      11    14    14.0
   7 Clover.6.1.10          :       0     11   685.0    1371  49.96  319  732  320  53.39       1      11    14    14.0
   8 Alexandria 6.0         :      -7     11   674.5    1370  49.23  312  725  333  52.92       1      11    14    14.0
   9 seer_v2.8              :      -8     10   677.0    1370  49.42  316  722  332  52.70      -2      11    14    14.0
  10 Koivisto_9.2           :     -22     11   655.0    1372  47.74  299  712  361  51.90      -0      11    14    14.0
  11 viridithas-12.0.0      :     -91     11   547.0    1368  39.99  205  684  479  50.00       6      11    14    14.0
  12 stormphrax-4.1.0       :    -109     11   522.5    1370  38.14  181  683  506  49.85       7      11    14    14.0
  13 arasanx 24.1           :    -146     12   467.5    1370  34.12  157  621  592  45.33      11      11    14    14.0
  14 blackmarlin 9.0        :    -151     11   460.5    1370  33.61  135  651  584  47.52      11      11    14    14.0
  15 carp-v3.0.1            :    -183     11   415.0    1370  30.29   92  646  632  47.15      14      11    14    14.0

White advantage = 191.54 +/- 2.53
Draw rate (equal opponents) = 91.12 % +/- 1.15

Ratings List

Code: Select all

 
   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3634.3   16.2   1021.5    1368   74.7%
   2 dragon-3.3             : 3546.1   15.3    905.5    1372   66.0%
   3 berserk 12             : 3523.9   14.2    873.0    1374   63.5%
   4 caissa-1.17            : 3473.6   14.7    798.0    1374   58.1%
   5 Ethereal-14.25 NNUE    : 3470.8   14.3    791.0    1370   57.7%
   6 RubiChess-20240112     : 3467.5   14.5    786.0    1369   57.4%
   7 Clover.6.1.10          : 3400.2   14.5    685.0    1371   50.0%
   8 Alexandria 6.0         : 3393.0   15.0    674.5    1370   49.2%
   9 seer_v2.8              : 3392.4   14.3    677.0    1370   49.4%
  10 Koivisto_9.2           : 3377.6   14.4    655.0    1372   47.7%
  11 viridithas-12.0.0      : 3308.7   14.9    547.0    1368   40.0%
  12 stormphrax-4.1.0       : 3291.0   14.7    522.5    1370   38.1%
  13 arasanx 24.1           : 3254.4   15.5    467.5    1370   34.1%
  14 blackmarlin 9.0        : 3249.3   14.8    460.5    1370   33.6%
  15 carp-v3.0.1            : 3217.2   15.2    415.0    1370   30.3%

White advantage = 191.54 +/- 3.08
Draw rate (equal opponents) = 50.00 % +/- 0.00


10279 games finished


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Note

This first round of the league of original sse3 engines has been concluded, because the Obsidian engine has been added, which from Github could not compile an sse3 binary since the code only supported avx forward. But courtesy of Gabe, author of Obsidian, he has compiled a version compatible with my servers. Likewise, the version of Berserk has been updated, which has published version 13 three days ago. Consequently, I have configured the scripts created by Ibai again, with the updates and Obsidian, which was a pity that it was not on the list, since It is one of the strongest original chess engines. I hope it is of your interest. A cordial greeting.
I am not an expert in anything, I do not believe in anything, but everything is possible.
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Igbo Tournaments

Post by Igbo »

IJCCRL Rating Lists and Statistics Pre AVX2 Chess engines 050424

Players
  • Alexandria 6.0
    Arasan 24.1
    Carp v3.0.1
    Clover.6.1.10
    Ethereal-14.25 NNUE
    Koivisto_9.2
    Obsidian dev-11.23
    RubiChess-20240112
    berserk 13
    blackmarlin 9.0
    caissa-1.17
    dragon-3.3
    seer_v2.8
    stockfish 16.1
    stormphrax-4.1.0
    viridithas-12.0.0
Summary

Code: Select all

Games   = 1701   
Players = 16  
Date Range: 2024.04.03 - 2024.04.05

White Wins = 765 ( 44.97 % )
Draws      = 868 ( 51.03 % )
Black Wins = 68 ( 4.0 % )
White Pct = 70.49 %
Black Pct = 29.51 %

ECO: Total = 1701  A: 713  B: 566  C: 160  D: 152  E: 110
PlyCount: Total = 1701  Range: 28-723  Average = 162.76  StdDev = 74.87
Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        154   27   26   213   74%   -10   50% 
   2 berserk 13            114   26   26   212   68%    -8   48% 
   3 dragon-3.3             95   26   26   212   65%    -6   52% 
   4 Obsidian dev-11.23     75   26   26   212   61%    -3   46% 
   5 caissa-1.17            47   26   26   212   57%    -3   53% 
   6 RubiChess-20240112     46   26   26   212   57%    -3   55% 
   7 Ethereal-14.25 NNUE    43   26   26   212   57%    -2   53% 
   8 seer_v2.8              -6   26   26   212   49%    -1   58% 
   9 Clover.6.1.10         -10   26   26   214   48%     0   55% 
  10 Koivisto_9.2          -11   26   26   212   48%    -1   48% 
  11 Alexandria 6.0        -26   26   26   214   46%     1   54% 
  12 viridithas-12.0.0     -71   26   26   214   39%     3   55% 
  13 stormphrax-4.1.0      -84   26   26   214   37%     6   45% 
  14 Arasan 24.1          -112   26   26   213   33%     7   50% 
  15 blackmarlin 9.0      -113   26   27   212   33%     7   48% 
  16 Carp v3.0.1          -140   26   27   212   28%     9   47% 
Ordo

Code: Select all

   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     230     31   158.0     213  74.18  105  106    2  49.77     -15      28    15    15.0
   2 berserk 13             :     164     29   144.0     212  67.92   93  102   17  48.11     -12      28    15    15.0
   3 dragon-3.3             :     139     29   138.0     212  65.09   83  110   19  51.89      -9      28    15    15.0
   4 Obsidian dev-11.23     :     103     27   129.5     212  61.08   81   97   34  45.75      -5      28    15    15.0
   5 RubiChess-20240112     :      66     27   121.5     212  57.31   63  117   32  55.19      -4      28    15    15.0
   6 caissa-1.17            :      64     27   121.0     212  57.08   65  112   35  52.83      -4      28    15    15.0
   7 Ethereal-14.25 NNUE    :      61     26   120.0     212  56.60   64  112   36  52.83      -3      28    15    15.0
   8 seer_v2.8              :     -10     27   104.0     212  49.06   42  124   46  58.49      -1      28    15    15.0
   9 Clover.6.1.10          :     -16     27   103.5     214  48.36   45  117   52  54.67      -0      28    15    15.0
  10 Koivisto_9.2           :     -17     26   102.5     212  48.35   52  101   59  47.64      -1      28    15    15.0
  11 Alexandria 6.0         :     -39     27    98.0     214  45.79   40  116   58  54.21       1      28    15    15.0
  12 viridithas-12.0.0      :    -104     28    83.0     214  38.79   24  118   72  55.14       5      28    15    15.0
  13 stormphrax-4.1.0       :    -118     27    79.0     214  36.92   31   96   87  44.86       9      28    15    15.0
  14 blackmarlin 9.0        :    -159     28    69.5     212  32.78   19  101   92  47.64      10      28    15    15.0
  15 Arasan 24.1            :    -161     29    69.5     213  32.63   16  107   90  50.23      11      28    15    15.0
  16 Carp v3.0.1            :    -203     30    60.0     212  28.30   10  100  102  47.17      13      28    15    15.0

White advantage = 185.90 +/- 6.27
Draw rate (equal opponents) = 91.96 % +/- 3.34

Ratings List

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3629.9   41.3    158.0     213   74.2%
   2 berserk 13             : 3564.3   38.5    144.0     212   67.9%
   3 dragon-3.3             : 3538.6   37.1    138.0     212   65.1%
   4 Obsidian dev-11.23     : 3502.5   36.7    129.5     212   61.1%
   5 RubiChess-20240112     : 3466.4   35.4    121.5     212   57.3%
   6 caissa-1.17            : 3464.2   36.5    121.0     212   57.1%
   7 Ethereal-14.25 NNUE    : 3460.6   36.6    120.0     212   56.6%
   8 seer_v2.8              : 3390.0   37.5    104.0     212   49.1%
   9 Clover.6.1.10          : 3383.8   36.9    103.5     214   48.4%
  10 Koivisto_9.2           : 3383.3   36.6    102.5     212   48.3%
  11 Alexandria 6.0         : 3361.0   35.8     98.0     214   45.8%
  12 viridithas-12.0.0      : 3296.3   38.2     83.0     214   38.8%
  13 stormphrax-4.1.0       : 3282.0   37.0     79.0     214   36.9%
  14 blackmarlin 9.0        : 3241.3   37.1     69.5     212   32.8%
  15 Arasan 24.1            : 3239.3   38.6     69.5     213   32.6%
  16 Carp v3.0.1            : 3196.5   39.5     60.0     212   28.3%

White advantage = 185.90 +/- 7.61
Draw rate (equal opponents) = 50.00 % +/- 0.00


1701 games finished


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Note
Berserk 13 It is the first time that Berserk overtakes Dragon 3.3 in the rating list. Congratulations to Jay Honnold, author of the chess engine.
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Igbo

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Igbo Tournaments

Post by Igbo »

PureList IJCCRL blitz 180+2 Pre avx2 chess engines

Players
  • Alexandria 6.0
    Arasan 24.1
    Carp v3.0.1
    Clover.6.1.10
    Ethereal-14.25 NNUE
    Koivisto_9.2
    Obsidian dev-11.23
    RubiChess-20240112
    berserk 12
    berserk 13
    blackmarlin 9.0
    caissa-1.17
    dragon-3.3
    seer_v2.8
    stockfish 16.1
    stormphrax-4.1.0
    viridithas-12.0.0
Summary

Code: Select all

Games   = 11980   
Players = 17   
Date Range: 2024.03.23 - 2024.04.05

White Wins = 5496 ( 45.88 % )
Draws      = 6075 ( 50.71 % )
Black Wins = 409 ( 3.41 % )
White Pct = 71.23 %
Black Pct = 28.77 %

ECO: Total = 11980  A: 5191  B: 3918  C: 1211  D: 798  E: 862
PlyCount: Total = 11980  Range: 28-723  Average = 162.83  StdDev = 70.55
Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        148   10   10  1581   75%   -22   48% 
   2 berserk 13            110   27   27   212   68%   -13   48% 
   3 dragon-3.3             90   10   10  1584   66%   -19   52% 
   4 berserk 12             75   11   11  1374   64%   -18   51% 
   5 Obsidian dev-11.23     71   27   27   212   61%    -8   46% 
   6 caissa-1.17            41   10   10  1586   58%   -14   52% 
   7 Ethereal-14.25 NNUE    39   10   10  1582   58%   -14   54% 
   8 RubiChess-20240112     37   10   10  1581   57%   -14   52% 
   9 Clover.6.1.10         -12   10   10  1585   50%   -11   54% 
  10 seer_v2.8             -15   10   10  1582   49%   -12   53% 
  11 Alexandria 6.0        -18   10   10  1584   49%   -11   53% 
  12 Koivisto_9.2          -26   10   10  1584   48%   -11   51% 
  13 viridithas-12.0.0     -77   10   10  1582   40%    -7   51% 
  14 stormphrax-4.1.0      -89   10   10  1584   38%    -6   49% 
  15 Arasan 24.1          -115   10   10  1583   34%    -3   46% 
  16 blackmarlin 9.0      -119   10   10  1582   34%    -3   48% 
  17 Carp v3.0.1          -140   10   10  1582   30%    -1   47% 
Ordo

Code: Select all

   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     218     11  1179.5    1581  74.60  803  753   25  47.63     -32      11    16    14.8
   2 berserk 13             :     159     28   144.0     212  67.92   93  102   17  48.11     -19      12    15    15.0
   3 dragon-3.3             :     129     10  1043.5    1584  65.88  631  825  128  52.08     -26      11    16    14.8
   4 berserk 12             :     107     11   873.0    1374  63.54  521  704  149  51.24     -25      11    14    14.0
   5 Obsidian dev-11.23     :      97     28   129.5     212  61.08   81   97   34  45.75     -11      12    15    15.0
   6 caissa-1.17            :      57     11   919.0    1586  57.94  503  832  251  52.46     -20      11    16    14.8
   7 Ethereal-14.25 NNUE    :      54     10   911.0    1582  57.59  481  860  241  54.36     -19      11    16    14.8
   8 RubiChess-20240112     :      52     10   907.5    1581  57.40  497  821  263  51.93     -20      11    16    14.8
   9 Clover.6.1.10          :     -18     10   788.5    1585  49.75  364  849  372  53.56     -15      11    16    14.8
  10 seer_v2.8              :     -24     10   781.0    1582  49.37  358  846  378  53.48     -17      11    16    14.8
  11 Alexandria 6.0         :     -27     10   772.5    1584  48.77  352  841  391  53.09     -15      11    16    14.8
  12 Koivisto_9.2           :     -37     10   757.5    1584  47.82  351  813  420  51.33     -16      11    16    14.8
  13 viridithas-12.0.0      :    -109     11   630.0    1582  39.82  229  802  551  50.70      -9      11    16    14.8
  14 stormphrax-4.1.0       :    -126     11   601.5    1584  37.97  212  779  593  49.18      -8      11    16    14.8
  15 Arasan 24.1            :    -163     11   537.0    1583  33.92  173  728  682  45.99      -5      11    16    14.8
  16 blackmarlin 9.0        :    -167     11   530.0    1582  33.50  154  752  676  47.53      -5      11    16    14.8
  17 Carp v3.0.1            :    -201     11   475.0    1582  30.03  102  746  734  47.16      -2      11    16    14.8

White advantage = 190.74 +/- 2.39
Draw rate (equal opponents) = 91.19 % +/- 1.02

Ratings List

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3618.0   15.4   1179.5    1581   74.6%
   2 berserk 13             : 3559.0   39.7    144.0     212   67.9%
   3 dragon-3.3             : 3529.4   14.4   1043.5    1584   65.9%
   4 berserk 12             : 3506.6   15.6    873.0    1374   63.5%
   5 Obsidian dev-11.23     : 3496.7   38.0    129.5     212   61.1%
   6 caissa-1.17            : 3456.6   14.3    919.0    1586   57.9%
   7 Ethereal-14.25 NNUE    : 3453.8   14.0    911.0    1582   57.6%
   8 RubiChess-20240112     : 3451.7   14.1    907.5    1581   57.4%
   9 Clover.6.1.10          : 3382.3   14.0    788.5    1585   49.7%
  10 seer_v2.8              : 3376.4   13.7    781.0    1582   49.4%
  11 Alexandria 6.0         : 3373.1   13.8    772.5    1584   48.8%
  12 Koivisto_9.2           : 3362.7   13.5    757.5    1584   47.8%
  13 viridithas-12.0.0      : 3291.4   14.1    630.0    1582   39.8%
  14 stormphrax-4.1.0       : 3274.1   14.7    601.5    1584   38.0%
  15 Arasan 24.1            : 3236.7   14.2    537.0    1583   33.9%
  16 blackmarlin 9.0        : 3232.6   14.9    530.0    1582   33.5%
  17 Carp v3.0.1            : 3198.9   14.9    475.0    1582   30.0%

White advantage = 190.74 +/- 2.89
Draw rate (equal opponents) = 50.00 % +/- 0.00

11980 games finished

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Igbo Tournaments

Post by Igbo »

IJCCRL Rating Lists and Statistics Pre AVX2 Chess engines 070424


Summary

Code: Select all

Games   = 4021  
Players = 16   
Date Range: 2024.04.03 - 2024.04.07

White Wins = 1848 ( 45.96 % )
Draws      = 2016 ( 50.14 % )
Black Wins = 157 ( 3.9 % )
White Pct = 71.03 %
Black Pct = 28.97 %

ECO: Total = 4021  A: 1674  B: 1347  C: 446  D: 306  E: 248
PlyCount: Total = 4021  Range: 28-799  Average = 163.06  StdDev = 73.42
Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        159   18   18   502   75%   -11   48% 
   2 berserk 13            110   18   17   503   67%    -7   51% 
   3 dragon-3.3             95   18   17   502   65%    -7   51% 
   4 Obsidian dev-11.23     72   18   17   504   61%    -4   48% 
   5 RubiChess-20240112     49   17   17   502   58%    -3   51% 
   6 Ethereal-14.25 NNUE    48   18   17   502   57%    -3   51% 
   7 caissa-1.17            47   17   17   504   57%    -3   53% 
   8 seer_v2.8              -6   17   17   502   49%     0   55% 
   9 Clover.6.1.10         -10   17   17   502   48%     1   53% 
  10 Alexandria 6.0        -15   17   17   504   48%     1   50% 
  11 Koivisto_9.2          -23   17   17   502   46%     1   52% 
  12 viridithas-12.0.0     -73   17   17   502   39%     4   53% 
  13 stormphrax-4.1.0      -80   18   18   502   38%     6   45% 
  14 Arasan 24.1          -115   17   18   502   32%     7   50% 
  15 blackmarlin 9.0      -119   18   18   504   32%     8   47% 
  16 Carp v3.0.1          -139   18   18   503   29%    10   44% 
Ordo

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   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     236     20   374.5     502  74.60  254  241    7  48.01     -17      18    15    15.0
   2 berserk 13             :     159     18   336.5     503  66.90  208  257   38  51.09      -9      18    15    15.0
   3 dragon-3.3             :     136     19   325.0     502  64.74  197  256   49  51.00      -9      18    15    15.0
   4 Obsidian dev-11.23     :     101     19   307.0     504  60.91  185  244   75  48.41      -6      18    15    15.0
   5 RubiChess-20240112     :      70     18   289.5     502  57.67  162  255   85  50.80      -5      18    15    15.0
   6 caissa-1.17            :      66     18   288.5     504  57.24  155  267   82  52.98      -4      18    15    15.0
   7 Ethereal-14.25 NNUE    :      66     17   287.0     502  57.17  160  254   88  50.60      -4      18    15    15.0
   8 seer_v2.8              :     -10     17   246.0     502  49.00  109  274  119  54.58      -0      18    15    15.0
   9 Clover.6.1.10          :     -15     18   242.5     502  48.31  109  267  126  53.19       2      18    15    15.0
  10 Alexandria 6.0         :     -22     17   240.0     504  47.62  113  254  137  50.40       1      18    15    15.0
  11 Koivisto_9.2           :     -35     18   232.5     502  46.31  103  259  140  51.59       1      18    15    15.0
  12 viridithas-12.0.0      :    -104     18   194.5     502  38.75   62  265  175  52.79       6      18    15    15.0
  13 stormphrax-4.1.0       :    -112     18   189.5     502  37.75   76  227  199  45.22       9      18    15    15.0
  14 Arasan 24.1            :    -167     19   162.0     502  32.27   36  252  214  50.20      10      18    15    15.0
  15 blackmarlin 9.0        :    -170     19   160.5     504  31.85   42  237  225  47.02      11      18    15    15.0
  16 Carp v3.0.1            :    -199     19   145.5     503  28.93   34  223  246  44.33      14      18    15    15.0

White advantage = 191.69 +/- 4.10
Draw rate (equal opponents) = 91.15 % +/- 1.94

Ratings List

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3635.5   26.5    374.5     502   74.6%
   2 berserk 13             : 3558.5   24.4    336.5     503   66.9%
   3 dragon-3.3             : 3536.0   26.4    325.0     502   64.7%
   4 Obsidian dev-11.23     : 3501.1   25.0    307.0     504   60.9%
   5 RubiChess-20240112     : 3469.9   25.2    289.5     502   57.7%
   6 caissa-1.17            : 3466.1   24.3    288.5     504   57.2%
   7 Ethereal-14.25 NNUE    : 3466.0   24.1    287.0     502   57.2%
   8 seer_v2.8              : 3390.2   24.1    246.0     502   49.0%
   9 Clover.6.1.10          : 3385.1   24.1    242.5     502   48.3%
  10 Alexandria 6.0         : 3377.9   24.0    240.0     504   47.6%
  11 Koivisto_9.2           : 3365.4   24.2    232.5     502   46.3%
  12 viridithas-12.0.0      : 3295.6   23.6    194.5     502   38.7%
  13 stormphrax-4.1.0       : 3288.2   24.9    189.5     502   37.7%
  14 Arasan 24.1            : 3233.4   25.7    162.0     502   32.3%
  15 blackmarlin 9.0        : 3230.2   24.9    160.5     504   31.8%
  16 Carp v3.0.1            : 3200.8   25.3    145.5     503   28.9%

White advantage = 191.69 +/- 4.75
Draw rate (equal opponents) = 50.00 % +/- 0.00

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Igbo Tournaments

Post by Igbo »

First cycle completed 4800 games

Players

Code: Select all

Alexandria 6.0
Arasan 24.1
Carp v3.0.1
Clover.6.1.10
Ethereal-14.25 NNUE
Koivisto_9.2
Obsidian dev-11.23
RubiChess-20240112
berserk 13
blackmarlin 9.0
caissa-1.17
dragon-3.3
seer_v2.8
stockfish 16.1
stormphrax-4.1.0
viridithas-12.0.0
Summary

Code: Select all

Alexandria 6.0
Arasan 24.1
Carp v3.0.1
Clover.6.1.10
Ethereal-14.25 NNUE
Koivisto_9.2
Obsidian dev-11.23
RubiChess-20240112
berserk 13
blackmarlin 9.0
caissa-1.17
dragon-3.3
seer_v2.8
stockfish 16.1
stormphrax-4.1.0
viridithas-12.0.0
Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        160   16   16   600   75%   -11   48% 
   2 berserk 13            112   16   16   600   67%    -7   51% 
   3 dragon-3.3             98   16   16   600   65%    -7   51% 
   4 Obsidian dev-11.23     74   16   16   600   61%    -5   49% 
   5 caissa-1.17            46   16   16   600   57%    -3   53% 
   6 Ethereal-14.25 NNUE    46   16   16   600   57%    -3   52% 
   7 RubiChess-20240112     44   16   16   600   57%    -3   51% 
   8 seer_v2.8              -5   16   16   600   49%     0   54% 
   9 Clover.6.1.10          -7   16   16   600   49%     0   54% 
  10 Alexandria 6.0        -14   16   16   600   48%     1   50% 
  11 Koivisto_9.2          -22   16   16   600   47%     1   52% 
  12 viridithas-12.0.0     -76   16   16   600   38%     5   53% 
  13 stormphrax-4.1.0      -83   16   16   600   37%     6   47% 
  14 Arasan 24.1          -115   16   16   600   32%     8   51% 
  15 blackmarlin 9.0      -116   16   16   600   32%     8   48% 
  16 Carp v3.0.1          -141   16   16   600   29%     9   44% 
Ordo

Code: Select all

   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     237     18   448.0     600  74.67  305  286    9  47.67     -16      16    15    15.0
   2 berserk 13             :     162     17   404.5     600  67.42  251  307   42  51.17     -11      17    15    15.0
   3 dragon-3.3             :     140     17   391.0     600  65.17  238  306   56  51.00      -9      17    15    15.0
   4 Obsidian dev-11.23     :     103     17   367.5     600  61.25  220  295   85  49.17      -7      17    15    15.0
   5 caissa-1.17            :      65     16   343.0     600  57.17  184  318   98  53.00      -4      17    15    15.0
   6 Ethereal-14.25 NNUE    :      64     16   342.0     600  57.00  185  314  101  52.33      -4      17    15    15.0
   7 RubiChess-20240112     :      62     16   341.0     600  56.83  187  308  105  51.33      -4      17    15    15.0
   8 seer_v2.8              :      -8     16   294.5     600  49.08  132  325  143  54.17       1      17    15    15.0
   9 Clover.6.1.10          :     -11     16   293.0     600  48.83  130  326  144  54.33       1      17    15    15.0
  10 Alexandria 6.0         :     -21     16   286.0     600  47.67  136  300  164  50.00       1      17    15    15.0
  11 Koivisto_9.2           :     -32     16   279.0     600  46.50  123  312  165  52.00       2      17    15    15.0
  12 viridithas-12.0.0      :    -109     16   229.0     600  38.17   71  316  213  52.67       7      17    15    15.0
  13 stormphrax-4.1.0       :    -117     17   224.0     600  37.33   84  280  236  46.67       8      17    15    15.0
  14 blackmarlin 9.0        :    -167     17   193.0     600  32.17   50  286  264  47.67      11      17    15    15.0
  15 Arasan 24.1            :    -167     17   192.5     600  32.08   41  303  256  50.50      11      17    15    15.0
  16 Carp v3.0.1            :    -202     18   172.0     600  28.67   40  264  296  44.00      13      16    15    15.0

White advantage = 191.30 +/- 3.80
Draw rate (equal opponents) = 93.21 % +/- 2.10

Ratings list

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3637.0   25.0    448.0     600   74.7%
   2 berserk 13             : 3562.4   22.5    404.5     600   67.4%
   3 dragon-3.3             : 3540.4   23.1    391.0     600   65.2%
   4 Obsidian dev-11.23     : 3503.2   22.7    367.5     600   61.3%
   5 caissa-1.17            : 3465.3   21.8    343.0     600   57.2%
   6 Ethereal-14.25 NNUE    : 3463.7   21.4    342.0     600   57.0%
   7 RubiChess-20240112     : 3462.2   22.7    341.0     600   56.8%
   8 seer_v2.8              : 3391.6   22.3    294.5     600   49.1%
   9 Clover.6.1.10          : 3389.3   21.7    293.0     600   48.8%
  10 Alexandria 6.0         : 3378.7   22.1    286.0     600   47.7%
  11 Koivisto_9.2           : 3368.1   21.8    279.0     600   46.5%
  12 viridithas-12.0.0      : 3291.1   22.5    229.0     600   38.2%
  13 stormphrax-4.1.0       : 3283.2   23.0    224.0     600   37.3%
  14 blackmarlin 9.0        : 3233.3   22.8    193.0     600   32.2%
  15 Arasan 24.1            : 3232.5   23.8    192.5     600   32.1%
  16 Carp v3.0.1            : 3198.0   24.3    172.0     600   28.7%

White advantage = 191.30 +/- 4.51
Draw rate (equal opponents) = 50.00 % +/- 0.00
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Igbo Tournaments

Post by Igbo »

IJCCRL Rating Lists and Statistics Pre AVX2 Chess engines 110424

Summary

Code: Select all

Games   = 5814 
Players = 16   
Date Range: 2024.04.03 - 2024.04.11


White Wins = 2641 ( 45.42 % )
Draws      = 2954 ( 50.81 % )
Black Wins = 219 ( 3.77 % )
White Pct = 70.83 %
Black Pct = 29.17 %

ECO: Total = 5814  A: 2442  B: 1932  C: 618  D: 424  E: 398
PlyCount: Total = 5814  Range: 28-600  Average = 163.08  StdDev = 71.6
Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        158   15   15   726   74%   -11   48% 
   2 berserk 13            111   14   14   726   67%    -7   52% 
   3 dragon-3.3             95   14   14   728   65%    -7   52% 
   4 Obsidian 11.23         73   14   14   726   61%    -4   50% 
   5 RubiChess 20240112     46   14   14   726   57%    -3   52% 
   6 caissa 1.17            45   14   14   728   57%    -3   52% 
   7 Ethereal 14.25 NNUE    42   14   14   728   56%    -2   53% 
   8 seer v2.8              -4   14   14   726   49%     0   54% 
   9 Clover.6.1.10          -8   14   14   726   49%     1   54% 
  10 Alexandria 6.1        -11   14   14   728   48%     1   49% 
  11 Koivisto 9.2          -20   14   14   726   47%     0   52% 
  12 viridithas 12.0.0     -72   14   14   726   39%     4   52% 
  13 stormphrax 4.1.0      -85   14   15   726   37%     7   48% 
  14 arasanx 24.2         -110   14   14   726   33%     7   52% 
  15 blackmarlin 9.0      -119   14   15   728   32%     8   48% 
  16 carp v3.0.1          -140   15   15   728   29%    10   45% 
Ordo

Code: Select all

   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     232     16   540.5     726  74.45  367  347   12  47.80     -16      15    15    15.0
   2 berserk 13             :     160     15   487.5     726  67.15  298  379   49  52.20     -10      15    15    15.0
   3 dragon-3.3             :     135     15   472.0     728  64.84  282  380   66  52.20     -10      15    15    15.0
   4 Obsidian 11.23         :     102     15   443.0     726  61.02  262  362  102  49.86      -6      15    15    15.0
   5 RubiChess 20240112     :      65     14   415.0     726  57.16  228  374  124  51.52      -4      15    15    15.0
   6 caissa 1.17            :      63     15   415.0     728  57.01  224  382  122  52.47      -5      15    15    15.0
   7 Ethereal 14.25 NNUE    :      58     14   410.0     728  56.32  218  384  126  52.75      -2      15    15    15.0
   8 seer v2.8              :      -7     15   357.5     726  49.24  163  389  174  53.58      -0      15    15    15.0
   9 Clover.6.1.10          :     -13     15   352.5     726  48.55  155  395  176  54.41       1      15    15    15.0
  10 Alexandria 6.1         :     -15     15   352.0     728  48.35  172  360  196  49.45       1      15    15    15.0
  11 Koivisto 9.2           :     -30     15   340.0     726  46.83  150  380  196  52.34       0      15    15    15.0
  12 viridithas 12.0.0      :    -103     14   282.5     726  38.91   94  377  255  51.93       6      15    15    15.0
  13 stormphrax 4.1.0       :    -120     15   267.0     726  36.78   94  346  286  47.66       9      15    15    15.0
  14 arasanx 24.2           :    -158     15   239.5     726  32.99   52  375  299  51.65      10      15    15    15.0
  15 blackmarlin 9.0        :    -169     16   231.5     728  31.80   58  347  323  47.66      11      15    15    15.0
  16 carp v3.0.1            :    -200     17   208.5     728  28.64   43  331  354  45.47      14      15    15    15.0

White advantage = 188.94 +/- 3.35
Draw rate (equal opponents) = 92.69 % +/- 1.73

Ratings List

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3632.3   21.7    540.5     726   74.4%
   2 berserk 13             : 3559.7   21.1    487.5     726   67.1%
   3 dragon-3.3             : 3535.2   20.1    472.0     728   64.8%
   4 Obsidian 11.23         : 3501.6   20.4    443.0     726   61.0%
   5 RubiChess 20240112     : 3465.4   20.1    415.0     726   57.2%
   6 caissa 1.17            : 3463.0   20.0    415.0     728   57.0%
   7 Ethereal 14.25 NNUE    : 3458.5   19.8    410.0     728   56.3%
   8 seer v2.8              : 3392.5   20.1    357.5     726   49.2%
   9 Clover.6.1.10          : 3387.5   20.2    352.5     726   48.6%
  10 Alexandria 6.1         : 3384.8   20.3    352.0     728   48.4%
  11 Koivisto 9.2           : 3369.7   20.8    340.0     726   46.8%
  12 viridithas 12.0.0      : 3297.5   19.8    282.5     726   38.9%
  13 stormphrax 4.1.0       : 3280.2   20.7    267.0     726   36.8%
  14 arasanx 24.2           : 3241.6   20.4    239.5     726   33.0%
  15 blackmarlin 9.0        : 3230.7   20.9    231.5     728   31.8%
  16 carp v3.0.1            : 3199.9   22.0    208.5     728   28.6%

White advantage = 188.94 +/- 4.00
Draw rate (equal opponents) = 50.00 % +/- 0.00

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5814 games finished

Note

Fixed error when editing alexandria and arasanx engines:

arasanx 24.2
Alexandria 6.1
These are the correct numberings of the latest versions of these chess engines. Please excuse this error when editing the mentioned engines to create the rating lists.

Regards,
Jorge
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Igbo Tournaments

Post by Igbo »

IJCCRL Rating Lists and Statistics Pre AVX2 Chess engines 140424

Players
  • Alexandria 6.1
    Clover.6.1.10
    Ethereal 14.25
    Koivisto 9.2
    Obsidian 12.0 (update)
    RubiChess 20240112
    arasanx 24.2
    berserk 13
    blackmarlin 9.0
    caissa 1.18 (Update)
    carp-v3.0.1
    dragon 3.3
    seer v2.8_x64
    stockfish 16.1
    stormphrax-4.1.0
    viridithas-12.0.0
Summary

Code: Select all

Games   = 816  
Players = 16   
Date Range: 2024.04.12 - 2024.04.14

White Wins = 385 ( 47.18 % )
Draws      = 401 ( 49.14 % )
Black Wins = 30 ( 3.68 % )
White Pct = 71.75 %
Black Pct = 28.25 %

ECO: Total = 816  A: 346  B: 282  C: 82  D: 42  E: 64
PlyCount: Total = 816  Range: 49-600  Average = 161.74  StdDev = 70.1
Bayeselo

Code: Select all

Rank Name                 Elo    +    - games score oppo. draws 
   1 stockfish 16.1       174   40   39   102   77%   -11   44% 
   2 berserk 13           106   39   39   102   66%    -4   44% 
   3 dragon 3.3           101   39   38   102   67%   -10   51% 
   4 Obsidian 12.0         58   38   38   102   59%    -2   53% 
   5 caissa 1.18           42   38   38   102   57%    -5   54% 
   6 Ethereal 14.25        39   39   39   102   55%     2   47% 
   7 RubiChess 20240112    35   39   39   102   55%     0   45% 
   8 Alexandria 6.1        23   38   38   102   53%    -1   54% 
   9 seer v2.8_x64        -16   38   38   102   48%    -1   57% 
  10 Koivisto 9.2         -19   38   38   102   48%    -4   52% 
  11 Clover.6.1.10        -28   38   38   102   45%     3   57% 
  12 stormphrax-4.1.0     -66   38   39   102   39%     7   49% 
  13 viridithas-12.0.0    -70   39   39   102   39%     5   45% 
  14 arasanx 24.2        -104   39   40   102   34%     4   45% 
  15 blackmarlin 9.0     -128   39   40   102   30%     9   41% 
  16 carp-v3.0.1         -147   38   39   102   27%     9   48% 
Ordo

Code: Select all

   # PLAYER                :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1        :     270     46    78.5     102  76.96   56   45    1  44.12     -17      40    15    14.8
   2 berserk 13            :     158     42    67.5     102  66.18   45   45   12  44.12      -6      41    15    14.8
   3 dragon 3.3            :     154     41    68.0     102  66.67   42   52    8  50.98     -16      41    15    14.8
   4 Obsidian 12.0         :      86     39    60.0     102  58.82   33   54   15  52.94      -3      41    15    14.8
   5 caissa 1.18           :      66     39    58.5     102  57.35   31   55   16  53.92      -8      41    15    14.8
   6 Ethereal 14.25        :      52     40    56.0     102  54.90   32   48   22  47.06       3      41    15    14.8
   7 RubiChess 20240112    :      50     40    56.0     102  54.90   33   46   23  45.10       1      41    15    14.8
   8 Alexandria 6.1        :      33     38    54.5     102  53.43   27   55   20  53.92      -1      41    15    14.8
   9 seer v2.8_x64         :     -22     41    49.0     102  48.04   20   58   24  56.86      -2      41    15    14.8
  10 Koivisto 9.2          :     -31     40    48.5     102  47.55   22   53   27  51.96      -6      41    15    14.8
  11 Clover.6.1.10         :     -44     40    46.0     102  45.10   17   58   27  56.86       5      41    15    14.8
  12 stormphrax-4.1.0      :     -98     38    40.0     102  39.22   15   50   37  49.02      11      41    15    14.8
  13 viridithas-12.0.0     :    -103     40    40.0     102  39.22   17   46   39  45.10       6      41    15    14.8
  14 arasanx 24.2          :    -154     42    35.0     102  34.31   12   46   44  45.10       6      41    15    14.8
  15 blackmarlin 9.0       :    -189     42    31.0     102  30.39   10   42   50  41.18      13      41    15    14.8
  16 carp-v3.0.1           :    -227     44    27.5     102  26.96    3   49   50  48.04      14      41    15    14.8

White advantage = 201.99 +/- 9.07
Draw rate (equal opponents) = 95.55 % +/- 3.93

Ratings List

Code: Select all

   # PLAYER                : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1        : 3669.7   63.2     78.5     102   77.0%
   2 berserk 13            : 3557.9   56.4     67.5     102   66.2%
   3 dragon 3.3            : 3554.0   58.9     68.0     102   66.7%
   4 Obsidian 12.0         : 3485.8   52.2     60.0     102   58.8%
   5 caissa 1.18           : 3465.7   54.1     58.5     102   57.4%
   6 Ethereal 14.25        : 3452.0   55.0     56.0     102   54.9%
   7 RubiChess 20240112    : 3449.6   54.9     56.0     102   54.9%
   8 Alexandria 6.1        : 3432.9   51.4     54.5     102   53.4%
   9 seer v2.8_x64         : 3378.1   54.8     49.0     102   48.0%
  10 Koivisto 9.2          : 3368.8   54.3     48.5     102   47.5%
  11 Clover.6.1.10         : 3355.6   54.2     46.0     102   45.1%
  12 stormphrax-4.1.0      : 3302.2   53.6     40.0     102   39.2%
  13 viridithas-12.0.0     : 3297.4   54.2     40.0     102   39.2%
  14 arasanx 24.2          : 3245.6   58.3     35.0     102   34.3%
  15 blackmarlin 9.0       : 3211.4   57.8     31.0     102   30.4%
  16 carp-v3.0.1           : 3173.3   58.4     27.5     102   27.0%

White advantage = 201.99 +/- 10.67
Draw rate (equal opponents) = 50.00 % +/- 0.00

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Igbo Tournaments

Post by Igbo »

PureList IJCCRL blitz 180+2 Pre avx2 chess engines 140224

Players
  • Alexandria 6.0
    Alexandria 6.1
    Carp v3.0.1
    Clover.6.1.10
    Ethereal-14.25 NNUE
    Koivisto 9.2
    Obsidian 11.23
    Obsidian 12.0
    RubiChess-20240112
    arasanx 24.2
    berserk 12
    berserk 13
    blackmarlin 9.0
    caissa 1.17
    caissa 1.18
    dragon 3.3
    seer_v2.8
    stockfish 16.1
    stormphrax-4.1.0
    viridithas-12.0.0
Summary

Code: Select all

Games   = 16909   
Players = 21   
Date Range: 2024.03.23 - 2024.04.14

White Wins = 7757 ( 45.87 % )
Draws      = 8562 ( 50.64 % )
Black Wins = 590 ( 3.49 % )
White Pct = 71.19 %
Black Pct = 28.81 %

ECO: Total = 16909  A: 7266  B: 5566  C: 1751  D: 1112  E: 1214
PlyCount: Total = 16909  Range: 28-600  Average = 162.87  StdDev = 70.44

Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        154    9    9  2196   75%   -18   47% 
   2 berserk 13            109   14   14   828   67%    -8   51% 
   3 dragon 3.3             93    9    9  2202   66%   -14   52% 
   4 berserk 12             79   11   11  1374   64%   -15   51% 
   5 Obsidian 11.23         71   15   15   726   61%    -6   50% 
   6 Obsidian 12.0          56   39   39   102   59%    -4   53% 
   7 caissa 1.17            44    9    9  2102   58%   -10   52% 
   8 Ethereal-14.25 NNUE    41    9    9  2200   57%    -8   54% 
   9 RubiChess-20240112     41    9    9  2197   57%    -9   51% 
  10 caissa 1.18            41   39   39   102   57%    -6   54% 
  11 Alexandria 6.1         -1   16   16   616   50%    -2   49% 
  12 Clover.6.1.10         -10    9    9  2199   49%    -5   54% 
  13 seer_v2.8             -10    9    9  2198   49%    -7   53% 
  14 Alexandria 6.0        -15   10   10  1584   49%    -7   53% 
  15 Koivisto 9.2          -24    9    9  2200   47%    -6   52% 
  16 viridithas-12.0.0     -74    9    9  2196   40%    -2   50% 
  17 stormphrax-4.1.0      -85    9    9  2198   38%    -1   49% 
  18 arasanx 24.2         -112    9    9  2198   34%     1   47% 
  19 blackmarlin 9.0      -118    9    9  2200   33%     2   47% 
  20 Carp v3.0.1          -137   10   10  1582   30%     2   47% 
  21 carp v3.0.1          -143   16   17   618   28%     8   45% 
Ordo

Code: Select all

   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)     W     D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     226      9  1640.5    2196  74.70  1121  1039   36  47.31     -26      10    20    17.2
   2 berserk 13             :     157     15   555.0     828  67.03   343   424   61  51.21     -12      11    19    17.1
   3 dragon 3.3             :     134     10  1445.5    2202  65.64   872  1147  183  52.09     -20      10    20    17.1
   4 berserk 12             :     111     11   873.0    1374  63.54   521   704  149  51.24     -21       9    14    14.0
   5 Obsidian 11.23         :     100     15   443.0     726  61.02   262   362  102  49.86      -8      10    17    16.2
   6 Obsidian 12.0          :      81     38    60.0     102  58.82    33    54   15  52.94      -5      13    15    14.8
   7 caissa 1.18            :      62     39    58.5     102  57.35    31    55   16  53.92      -9      12    15    14.8
   8 caissa 1.17            :      61     10  1213.0    2102  57.71   662  1102  338  52.43     -14      10    18    16.6
   9 RubiChess-20240112     :      57      9  1257.0    2197  57.21   695  1124  378  51.16     -13      10    20    17.2
  10 Ethereal-14.25 NNUE    :      57      9  1257.0    2200  57.14   667  1180  353  53.64     -12      10    20    17.1
  11 Alexandria 6.1         :      -1     16   308.5     616  50.08   159   299  158  48.54      -2      11    17    15.8
  12 Clover.6.1.10          :     -15      9  1083.5    2199  49.27   491  1185  523  53.89      -8      10    20    17.0
  13 seer_v2.8              :     -17      9  1083.5    2198  49.29   499  1169  530  53.18     -10      10    20    17.1
  14 Alexandria 6.0         :     -23     10   772.5    1584  48.77   352   841  391  53.09     -11      10    16    14.8
  15 Koivisto 9.2           :     -34      9  1043.5    2200  47.43   471  1145  584  52.05      -9      10    20    17.1
  16 viridithas-12.0.0      :    -105      9   869.5    2196  39.59   316  1107  773  50.41      -3      10    20    17.1
  17 stormphrax-4.1.0       :    -121      9   829.5    2198  37.74   290  1079  829  49.09      -1      10    20    17.1
  18 arasanx 24.2           :    -159      9   742.0    2198  33.76   221  1042  935  47.41       1      10    20    17.0
  19 blackmarlin 9.0        :    -167     10   723.0    2200  32.86   203  1040  957  47.27       2      10    20    17.1
  20 Carp v3.0.1            :    -197     11   475.0    1582  30.03   102   746  734  47.16       2      10    16    14.8
  21 carp v3.0.1            :    -205     18   176.0     618  28.48    36   280  302  45.31      12      11    17    16.0

White advantage = 191.13 +/- 1.97
Draw rate (equal opponents) = 91.76 % +/- 0.93

Ratings List

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3626.2   13.3   1640.5    2196   74.7%
   2 berserk 13             : 3556.8   20.4    555.0     828   67.0%
   3 dragon 3.3             : 3533.9   12.5   1445.5    2202   65.6%
   4 berserk 12             : 3511.0   15.8    873.0    1374   63.5%
   5 Obsidian 11.23         : 3499.6   21.0    443.0     726   61.0%
   6 Obsidian 12.0          : 3480.8   53.4     60.0     102   58.8%
   7 caissa 1.18            : 3462.4   53.8     58.5     102   57.4%
   8 caissa 1.17            : 3460.7   13.0   1213.0    2102   57.7%
   9 RubiChess-20240112     : 3457.0   12.2   1257.0    2197   57.2%
  10 Ethereal-14.25 NNUE    : 3456.8   12.6   1257.0    2200   57.1%
  11 Alexandria 6.1         : 3398.5   22.0    308.5     616   50.1%
  12 Clover.6.1.10          : 3384.9   11.6   1083.5    2199   49.3%
  13 seer_v2.8              : 3382.8   12.4   1083.5    2198   49.3%
  14 Alexandria 6.0         : 3377.1   14.1    772.5    1584   48.8%
  15 Koivisto 9.2           : 3365.6   12.3   1043.5    2200   47.4%
  16 viridithas-12.0.0      : 3295.5   12.3    869.5    2196   39.6%
  17 stormphrax-4.1.0       : 3278.9   12.6    829.5    2198   37.7%
  18 arasanx 24.2           : 3240.8   12.6    742.0    2198   33.8%
  19 blackmarlin 9.0        : 3232.6   12.7    723.0    2200   32.9%
  20 Carp v3.0.1            : 3202.7   15.6    475.0    1582   30.0%
  21 carp v3.0.1            : 3195.3   24.0    176.0     618   28.5%

White advantage = 191.13 +/- 2.42
Draw rate (equal opponents) = 50.00 % +/- 0.00

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16909 games finished
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Igbo Tournaments

Post by Igbo »

IJCCRL blitz 180+2 Pre avx2 chess engines 190224

Players
  • Alexandria 6.1
    Clover.6.1.10
    Ethereal 14.25
    Koivisto 9.2
    Obsidian 12.0
    RubiChess 20240112
    arasanx 24.2
    berserk 13
    blackmarlin 9.0
    caissa 1.18
    carp-v3.0.1
    dragon 3.3
    seer v2.8_x64
    stockfish 16.1
    stormphrax-4.1.0
    viridithas-12.0.0
Summary

Code: Select all

Games   = 2192   
Players = 16   
Date Range: 2024.04.14 - 2024.04.19

White Wins = 1015 ( 46.3 % )
Draws      = 1111 ( 50.68 % )
Black Wins = 66 ( 3.01 % )
White Pct = 71.65 %
Black Pct = 28.35 %

ECO: Total = 2192  A: 957  B: 680  C: 234  D: 173  E: 148
PlyCount: Total = 2192  Range: 51-600  Average = 163.33  StdDev = 71.07
Bayeselo

Code: Select all

Rank Name                 Elo    +    - games score oppo. draws 
   1 stockfish 16.1       161   24   24   274   75%   -12   47% 
   2 berserk 13            89   24   23   274   64%    -4   52% 
   3 dragon 3.3            88   24   23   274   64%   -10   51% 
   4 Obsidian 12.0         67   24   24   274   60%    -3   51% 
   5 caissa 1.18           52   23   23   274   59%    -6   54% 
   6 Ethereal 14.25        43   24   24   274   56%     1   50% 
   7 RubiChess 20240112    22   23   23   275   53%     0   55% 
   8 Alexandria 6.1        12   23   23   274   52%     1   56% 
   9 seer v2.8_x64          4   24   24   274   51%    -1   51% 
  10 Clover.6.1.10         -5   23   23   274   49%     1   54% 
  11 Koivisto 9.2         -34   24   24   273   45%    -3   52% 
  12 viridithas-12.0.0    -75   24   24   274   39%     4   49% 
  13 arasanx 24.2         -85   24   24   274   37%     4   47% 
  14 stormphrax-4.1.0     -87   24   24   274   36%     9   48% 
  15 blackmarlin 9.0     -115   24   24   274   32%    10   46% 
  16 carp-v3.0.1         -138   24   24   274   29%    10   47% 
Ordo

Code: Select all

   # PLAYER                :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1        :     242     27   206.0     274  75.18  141  130    3  47.45     -18      25    15    14.8
   2 berserk 13            :     131     24   175.0     274  63.87  104  142   28  51.82      -6      25    15    14.8
   3 dragon 3.3            :     127     25   176.0     274  64.23  106  140   28  51.09     -14      25    15    14.8
   4 Obsidian 12.0         :      97     25   165.0     274  60.22   95  140   39  51.09      -4      25    15    14.8
   5 caissa 1.18           :      75     24   160.5     274  58.58   86  149   39  54.38      -9      25    15    14.8
   6 Ethereal 14.25        :      62     24   154.0     274  56.20   86  136   52  49.64       1      25    15    14.8
   7 RubiChess 20240112    :      31     24   146.0     275  53.09   71  150   54  54.55       1      25    15    14.8
   8 Alexandria 6.1        :      17     24   141.5     274  51.64   65  153   56  55.84       1      25    15    14.8
   9 seer v2.8_x64         :       3     24   138.5     274  50.55   68  141   65  51.46      -2      25    15    14.8
  10 Clover.6.1.10         :      -8     24   134.5     274  49.09   60  149   65  54.38       1      25    15    14.8
  11 Koivisto 9.2          :     -51     24   124.0     273  45.42   53  142   78  52.01      -5      25    15    14.8
  12 viridithas-12.0.0     :    -107     25   105.5     274  38.50   38  135  101  49.27       6      25    15    14.8
  13 arasanx 24.2          :    -124     25   101.0     274  36.86   37  128  109  46.72       6      25    15    14.8
  14 stormphrax-4.1.0      :    -126     24    98.5     274  35.95   33  131  110  47.81      13      25    15    14.8
  15 blackmarlin 9.0       :    -167     25    87.5     274  31.93   24  127  123  46.35      14      25    15    14.8
  16 carp-v3.0.1           :    -202     26    78.5     274  28.65   14  129  131  47.08      14      25    15    14.8

White advantage = 195.34 +/- 5.56
Draw rate (equal opponents) = 95.41 % +/- 3.18

Ratings List

Code: Select all

   # PLAYER                : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1        : 3642.0   36.9    206.0     274   75.2%
   2 berserk 13            : 3530.5   32.6    175.0     274   63.9%
   3 dragon 3.3            : 3526.7   33.1    176.0     274   64.2%
   4 Obsidian 12.0         : 3496.9   34.4    165.0     274   60.2%
   5 caissa 1.18           : 3475.1   32.5    160.5     274   58.6%
   6 Ethereal 14.25        : 3461.7   33.6    154.0     274   56.2%
   7 RubiChess 20240112    : 3431.5   32.2    146.0     275   53.1%
   8 Alexandria 6.1        : 3416.9   33.5    141.5     274   51.6%
   9 seer v2.8_x64         : 3403.4   33.8    138.5     274   50.5%
  10 Clover.6.1.10         : 3391.7   33.0    134.5     274   49.1%
  11 Koivisto 9.2          : 3349.5   33.8    124.0     273   45.4%
  12 viridithas-12.0.0     : 3292.8   33.8    105.5     274   38.5%
  13 arasanx 24.2          : 3275.8   34.0    101.0     274   36.9%
  14 stormphrax-4.1.0      : 3274.3   32.8     98.5     274   35.9%
  15 blackmarlin 9.0       : 3233.4   33.5     87.5     274   31.9%
  16 carp-v3.0.1           : 3198.0   37.1     78.5     274   28.6%

White advantage = 195.34 +/- 6.84
Draw rate (equal opponents) = 50.00 % +/- 0.00

PureList

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3631.9   13.5   1846.5    2470   74.8%
   2 berserk 13             : 3553.7   17.2    730.0    1102   66.2%
   3 dragon 3.3             : 3537.1   12.0   1621.5    2476   65.5%
   4 berserk 12             : 3515.4   16.8    873.0    1374   63.5%
   5 Obsidian 11.23         : 3503.6   21.0    443.0     726   61.0%
   6 Obsidian 12.0          : 3494.4   28.2    225.0     376   59.8%
   7 caissa 1.18            : 3474.0   27.2    219.0     376   58.2%
   8 caissa 1.17            : 3464.9   13.5   1213.0    2102   57.7%
   9 Ethereal 14.25         : 3461.9   32.8    154.0     274   56.2%
  10 RubiChess-20240112     : 3461.3   12.2   1257.0    2197   57.2%
  11 Ethereal-14.25 NNUE    : 3461.1   12.5   1257.0    2200   57.1%
  12 RubiChess 20240112     : 3431.5   33.4    146.0     275   53.1%
  13 Alexandria 6.1         : 3407.5   17.9    450.0     890   50.6%
  14 seer v2.8_x64          : 3405.2   33.8    138.5     274   50.5%
  15 Clover.6.1.10          : 3389.5   12.0   1218.0    2473   49.3%
  16 seer_v2.8              : 3386.9   12.3   1083.5    2198   49.3%
  17 Alexandria 6.0         : 3381.1   14.9    772.5    1584   48.8%
  18 Koivisto 9.2           : 3367.7   11.6   1167.5    2473   47.2%
  19 viridithas-12.0.0      : 3298.8   11.6    975.0    2470   39.5%
  20 stormphrax-4.1.0       : 3282.2   11.7    928.0    2472   37.5%
  21 arasanx 24.2           : 3248.3   12.3    843.0    2472   34.1%
  22 blackmarlin 9.0        : 3236.3   12.2    810.5    2474   32.8%
  23 Carp v3.0.1            : 3206.3   15.3    475.0    1582   30.0%

White advantage = 192.09 +/- 2.30
Draw rate (equal opponents) = 50.00 % +/- 0.00

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Igbo Tournaments

Post by Igbo »

IJCCRL blitz 180+2 Pre avx2 chess engines 220224

Summary

Code: Select all

Games   = 758  
Players = 16   
Date Range: 2024.04.20 - 2024.04.22

White Wins = 350 ( 46.17 % )
Draws      = 379 ( 50.0 % )
Black Wins = 29 ( 3.83 % )
White Pct = 71.17 %
Black Pct = 28.83 %

ECO: Total = 758  A: 318  B: 226  C: 100  D: 50  E: 64
PlyCount: Total = 758  Range: 40-473  Average = 159.95  StdDev = 65.42
Bayeselo

Code: Select all

Rank Name                 Elo    +    - games score oppo. draws 
   1 stockfish 16.1       150   40   39    96   74%   -11   50% 
   2 dragon 3.3            79   40   40    94   64%   -12   53% 
   3 Obsidian 12.0         75   40   39    94   62%    -4   55% 
   4 caissa 1.18           65   41   41    94   61%    -7   43% 
   5 berserk 13            56   39   39    94   59%    -1   62% 
   6 Alexandria 6.1        44   40   40    96   57%    -4   49% 
   7 RubiChess 20240112    44   40   40    96   57%     0   51% 
   8 Ethereal 14.25        33   40   40    96   54%     5   50% 
   9 seer v2.8_x64         -6   39   39    96   49%    -1   54% 
  10 Koivisto 9.2         -20   40   40    96   48%   -10   53% 
  11 Clover.6.1.10        -25   40   40    94   45%     6   54% 
  12 viridithas-12.0.0    -71   40   41    94   39%     4   48% 
  13 arasanx 24.2         -73   40   41    94   39%     1   50% 
  14 stormphrax-4.1.0     -85   40   41    94   36%    11   44% 
  15 blackmarlin 9.0     -121   40   41    94   30%    13   41% 
  16 carp-v3.0.1         -145   41   42    94   27%    14   43% 

Ordo

Code: Select all

   # PLAYER                :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1        :     226     45    71.0      96  73.96   47   48    1  50.00     -16      43    15    14.6
   2 dragon 3.3            :     118     45    60.0      94  63.83   35   50    9  53.19     -18      43    15    14.6
   3 Obsidian 12.0         :     110     43    58.0      94  61.70   32   52   10  55.32      -5      43    15    14.6
   4 caissa 1.18           :      93     44    57.0      94  60.64   37   40   17  42.55     -10      43    15    14.6
   5 berserk 13            :      81     43    55.0      94  58.51   26   58   10  61.70      -1      43    15    14.6
   6 RubiChess 20240112    :      66     41    54.5      96  56.77   30   49   17  51.04       0      43    15    14.6
   7 Alexandria 6.1        :      60     42    54.5      96  56.77   31   47   18  48.96      -5      43    15    14.6
   8 Ethereal 14.25        :      48     43    52.0      96  54.17   28   48   20  50.00       7      43    15    14.6
   9 seer v2.8_x64         :     -12     43    47.0      96  48.96   21   52   23  54.17      -2      43    15    14.6
  10 Koivisto 9.2          :     -30     41    46.5      96  48.44   21   51   24  53.13     -15      43    15    14.6
  11 Clover.6.1.10         :     -37     40    42.5      94  45.21   17   51   26  54.26       9      43    15    14.6
  12 viridithas-12.0.0     :    -103     43    36.5      94  38.83   14   45   35  47.87       6      43    15    14.6
  13 arasanx 24.2          :    -107     42    36.5      94  38.83   13   47   34  50.00       2      43    15    14.6
  14 stormphrax-4.1.0      :    -123     42    33.5      94  35.64   13   41   40  43.62      16      43    15    14.6
  15 blackmarlin 9.0       :    -176     46    28.5      94  30.32    9   39   46  41.49      19      43    15    14.6
  16 carp-v3.0.1           :    -215     48    25.0      94  26.60    5   40   49  42.55      21      43    15    14.6

White advantage = 190.02 +/- 9.36
Draw rate (equal opponents) = 87.98 % +/- 4.48

Ratings List

Code: Select all

   # PLAYER                : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1        : 3626.2   61.6     71.0      96   74.0%
   2 dragon 3.3            : 3517.5   59.7     60.0      94   63.8%
   3 Obsidian 12.0         : 3509.8   58.3     58.0      94   61.7%
   4 caissa 1.18           : 3493.2   57.0     57.0      94   60.6%
   5 berserk 13            : 3481.4   55.8     55.0      94   58.5%
   6 RubiChess 20240112    : 3465.8   55.2     54.5      96   56.8%
   7 Alexandria 6.1        : 3460.2   57.2     54.5      96   56.8%
   8 Ethereal 14.25        : 3448.0   57.2     52.0      96   54.2%
   9 seer v2.8_x64         : 3388.2   55.1     47.0      96   49.0%
  10 Koivisto 9.2          : 3369.8   55.8     46.5      96   48.4%
  11 Clover.6.1.10         : 3363.4   53.7     42.5      94   45.2%
  12 viridithas-12.0.0     : 3297.4   58.9     36.5      94   38.8%
  13 arasanx 24.2          : 3292.8   58.6     36.5      94   38.8%
  14 stormphrax-4.1.0      : 3277.0   56.2     33.5      94   35.6%
  15 blackmarlin 9.0       : 3223.8   60.1     28.5      94   30.3%
  16 carp-v3.0.1           : 3185.3   60.8     25.0      94   26.6%

White advantage = 190.02 +/- 11.18
Draw rate (equal opponents) = 50.00 % +/- 0.00

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Igbo Tournaments

Post by Igbo »

IJCCRL blitz 180+2 Pre avx2 chess engines 240224

Summary

Code: Select all

Games   = 1632   
Players = 16  
Date Range: 2024.04.20 - 2024.04.24

White Wins = 752 ( 46.08 % )
Draws      = 820 ( 50.25 % )
Black Wins = 60 ( 3.68 % )
White Pct = 71.2 %
Black Pct = 28.8 %

ECO: Total = 1632  A: 704  B: 516  C: 194  D: 110  E: 108
PlyCount: Total = 1632  Range: 40-600  Average = 162.54  StdDev = 69.9
Bayeselo

Code: Select all

Rank Name                 Elo    +    - games score oppo. draws 
   1 stockfish 16.1       158   28   28   204   75%   -12   48% 
   2 dragon 3.3            90   28   27   204   64%    -7   50% 
   3 berserk 13            75   27   27   204   62%    -4   56% 
   4 Obsidian 12.0         68   27   27   204   60%    -3   53% 
   5 caissa 1.18           66   28   28   204   60%    -5   46% 
   6 RubiChess 20240112    37   27   27   204   56%    -3   55% 
   7 Ethereal 14.25        26   27   27   204   54%    -1   54% 
   8 Alexandria 6.1        19   27   27   204   53%    -2   52% 
   9 seer v2.8_x64         -7   27   27   204   49%     1   56% 
  10 Koivisto 9.2         -14   28   28   204   48%    -1   46% 
  11 Clover.6.1.10        -17   27   27   204   47%     3   52% 
  12 viridithas-12.0.0    -72   28   28   204   39%     3   49% 
  13 stormphrax-4.1.0     -75   27   28   204   38%     8   49% 
  14 arasanx 24.2         -83   28   28   204   37%     4   47% 
  15 blackmarlin 9.0     -133   28   28   204   29%     9   43% 
  16 carp-v3.0.1         -138   28   28   204   28%    10   48% 
Ordo

Code: Select all

   # PLAYER                :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1        :     234     32   152.5     204  74.75  104   97    3  47.55     -18      29    15    15.0
   2 dragon 3.3            :     131     28   131.5     204  64.46   80  103   21  50.49     -11      29    15    15.0
   3 berserk 13            :     107     28   125.5     204  61.52   68  115   21  56.37      -5      29    15    15.0
   4 Obsidian 12.0         :      96     29   123.0     204  60.29   69  108   27  52.94      -5      29    15    15.0
   5 caissa 1.18           :      93     29   123.0     204  60.29   76   94   34  46.08      -7      29    15    15.0
   6 RubiChess 20240112    :      55     29   114.5     204  56.13   58  113   33  55.39      -5      29    15    15.0
   7 Ethereal 14.25        :      39     29   110.5     204  54.17   55  111   38  54.41      -1      29    15    15.0
   8 Alexandria 6.1        :      26     29   108.0     204  52.94   55  106   43  51.96      -3      29    15    15.0
   9 seer v2.8_x64         :     -12     28    99.0     204  48.53   42  114   48  55.88       2      29    15    15.0
  10 Koivisto 9.2          :     -18     27    98.5     204  48.28   52   93   59  45.59      -2      29    15    15.0
  11 Clover.6.1.10         :     -24     27    96.0     204  47.06   43  106   55  51.96       4      29    15    15.0
  12 viridithas-12.0.0     :    -103     28    79.5     204  38.97   30   99   75  48.53       4      29    15    15.0
  13 stormphrax-4.1.0      :    -108     28    77.0     204  37.75   27  100   77  49.02      11      29    15    15.0
  14 arasanx 24.2          :    -118     29    76.0     204  37.25   28   96   80  47.06       6      29    15    15.0
  15 blackmarlin 9.0       :    -192     30    60.0     204  29.41   16   88  100  43.14      13      29    15    15.0
  16 carp-v3.0.1           :    -204     30    57.5     204  28.19    9   97   98  47.55      15      29    15    15.0

White advantage = 190.29 +/- 6.45
Draw rate (equal opponents) = 89.19 % +/- 2.90

Ratings List

Code: Select all

   # PLAYER                : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1        : 3634.0   42.8    152.5     204   74.8%
   2 dragon 3.3            : 3530.9   36.1    131.5     204   64.5%
   3 berserk 13            : 3506.8   37.8    125.5     204   61.5%
   4 Obsidian 12.0         : 3495.5   38.3    123.0     204   60.3%
   5 caissa 1.18           : 3493.5   38.1    123.0     204   60.3%
   6 RubiChess 20240112    : 3454.5   37.5    114.5     204   56.1%
   7 Ethereal 14.25        : 3439.0   39.2    110.5     204   54.2%
   8 Alexandria 6.1        : 3425.8   39.1    108.0     204   52.9%
   9 seer v2.8_x64         : 3387.8   37.7     99.0     204   48.5%
  10 Koivisto 9.2          : 3381.6   36.2     98.5     204   48.3%
  11 Clover.6.1.10         : 3376.2   36.4     96.0     204   47.1%
  12 viridithas-12.0.0     : 3296.7   37.5     79.5     204   39.0%
  13 stormphrax-4.1.0      : 3291.7   38.2     77.0     204   37.7%
  14 arasanx 24.2          : 3281.6   38.6     76.0     204   37.3%
  15 blackmarlin 9.0       : 3207.9   41.8     60.0     204   29.4%
  16 carp-v3.0.1           : 3196.5   41.4     57.5     204   28.2%

White advantage = 190.29 +/- 7.66
Draw rate (equal opponents) = 50.00 % +/- 0.00

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Igbo Tournaments

Post by Igbo »

Purelist IJCCRL 24042024

Summary

Code: Select all

Games   = 19859   
Players = 20   
Date Range: 2024.03.23 - 2024.04.22

White Wins = 9122 ( 45.93 % )
Draws      = 10052 ( 50.62 % )
Black Wins = 685 ( 3.45 % )
White Pct = 71.24 %
Black Pct = 28.76 %

ECO: Total = 19859  A: 8541  B: 6472  C: 2085  D: 1335  E: 1426
PlyCount: Total = 19859  Range: 28-600  Average = 162.81  StdDev = 70.33
Ordo

Code: Select all

   # PLAYER                 :  RATING  ERROR  POINTS  PLAYED    (%)     W     D     L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1         :     216      9  1917.5    2566  74.73  1309  1217    40  47.43     -36       9    19    17.2
   2 berserk 13             :     133     12   785.0    1196  65.64   473   624    99  52.17     -21       9    18    17.0
   3 dragon 3.3             :     121      8  1681.5    2570  65.43  1013  1337   220  52.02     -31       9    19    17.1
   4 berserk 12             :      99     11   873.0    1374  63.54   521   704   149  51.24     -33       8    14    14.0
   5 Obsidian 11.23         :      88     15   443.0     726  61.02   262   362   102  49.86     -20       9    16    15.6
   6 Obsidian 12.0          :      84     19   283.0     470  60.21   160   246    64  52.34     -16       9    15    14.8
   7 caissa 1.18            :      65     19   276.0     470  58.72   154   244    72  51.91     -20       9    15    14.8
   8 caissa 1.17            :      49      9  1213.0    2102  57.71   662  1102   338  52.43     -25       9    17    15.9
   9 Ethereal-14.25 NNUE    :      45      8  1463.0    2570  56.93   781  1364   425  53.07     -22       9    19    17.3
  10 RubiChess 20240112     :      43      8  1457.5    2568  56.76   796  1323   449  51.52     -23       9    19    17.3
  11 Alexandria 6.1         :      -2     13   504.5     986  51.17   255   499   232  50.61     -13       9    17    16.2
  12 seer_v2.8              :     -26      8  1269.0    2568  49.42   588  1362   618  53.04     -21       9    19    17.2
  13 Clover.6.1.10          :     -27      8  1260.5    2567  49.10   568  1385   614  53.95     -18       9    19    17.1
  14 Alexandria 6.0         :     -35     10   772.5    1584  48.77   352   841   391  53.09     -22       9    16    14.8
  15 Koivisto 9.2           :     -47      8  1214.0    2569  47.26   545  1338   686  52.08     -21       9    19    17.1
  16 viridithas-12.0.0      :    -116      8  1011.5    2564  39.45   368  1287   909  50.20     -13       9    19    17.0
  17 stormphrax-4.1.0       :    -133      8   961.5    2566  37.47   336  1251   979  48.75     -11       9    19    17.2
  18 arasanx 24.2           :    -165      8   879.5    2566  34.28   271  1217  1078  47.43     -10       9    19    16.9
  19 blackmarlin 9.0        :    -179      8   839.0    2568  32.67   236  1206  1126  46.96      -8       9    19    17.2
  20 carp-v3.0.1            :    -212      9   754.5    2568  29.38   157  1195  1216  46.53      -5       9    19    17.2

White advantage = 191.40 +/- 1.87
Draw rate (equal opponents) = 91.72 % +/- 0.84

Bayeselo

Code: Select all

Rank Name                  Elo    +    - games score oppo. draws 
   1 stockfish 16.1        146    8    8  2566   75%   -25   47% 
   2 berserk 13             92   12   12  1196   66%   -15   52% 
   3 dragon 3.3             84    8    8  2570   65%   -22   52% 
   4 berserk 12             70   11   11  1374   64%   -23   51% 
   5 Obsidian 11.23         63   15   15   726   61%   -14   50% 
   6 Obsidian 12.0          59   18   18   470   60%   -11   52% 
   7 caissa 1.18            45   18   18   470   59%   -14   52% 
   8 caissa 1.17            36    9    9  2102   58%   -18   52% 
   9 Ethereal-14.25 NNUE    33    8    8  2570   57%   -15   53% 
  10 RubiChess 20240112     30    8    8  2568   57%   -16   52% 
  11 Alexandria 6.1         -1   13   13   986   51%    -9   51% 
  12 seer_v2.8             -17    8    8  2568   49%   -15   53% 
  13 Clover.6.1.10         -18    8    8  2567   49%   -13   54% 
  14 Alexandria 6.0        -24   10   10  1584   49%   -16   53% 
  15 Koivisto 9.2          -33    8    8  2569   47%   -15   52% 
  16 viridithas-12.0.0     -82    8    8  2564   39%    -9   50% 
  17 stormphrax-4.1.0      -94    8    8  2566   37%    -7   49% 
  18 arasanx 24.2         -116    8    8  2566   34%    -7   47% 
  19 blackmarlin 9.0      -126    8    8  2568   33%    -5   47% 
  20 carp-v3.0.1          -147    8    8  2568   29%    -4   47% 
Ratings List

Code: Select all

   # PLAYER                 : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1         : 3616.0   12.1   1917.5    2566   74.7%
   2 berserk 13             : 3532.8   15.9    785.0    1196   65.6%
   3 dragon 3.3             : 3520.9   11.0   1681.5    2570   65.4%
   4 berserk 12             : 3499.4   14.6    873.0    1374   63.5%
   5 Obsidian 11.23         : 3487.9   20.0    443.0     726   61.0%
   6 Obsidian 12.0          : 3484.3   25.5    283.0     470   60.2%
   7 caissa 1.18            : 3464.6   25.3    276.0     470   58.7%
   8 caissa 1.17            : 3449.1   12.1   1213.0    2102   57.7%
   9 Ethereal-14.25 NNUE    : 3445.3   10.6   1463.0    2570   56.9%
  10 RubiChess 20240112     : 3442.8   10.9   1457.5    2568   56.8%
  11 Alexandria 6.1         : 3398.0   17.0    504.5     986   51.2%
  12 seer_v2.8              : 3373.6   10.9   1269.0    2568   49.4%
  13 Clover.6.1.10          : 3373.2   11.0   1260.5    2567   49.1%
  14 Alexandria 6.0         : 3365.4   14.0    772.5    1584   48.8%
  15 Koivisto 9.2           : 3352.5   10.9   1214.0    2569   47.3%
  16 viridithas-12.0.0      : 3283.6   10.7   1011.5    2564   39.5%
  17 stormphrax-4.1.0       : 3266.8   10.9    961.5    2566   37.5%
  18 arasanx 24.2           : 3235.0   11.3    879.5    2566   34.3%
  19 blackmarlin 9.0        : 3220.7   11.6    839.0    2568   32.7%
  20 carp-v3.0.1            : 3188.2   11.8    754.5    2568   29.4%

White advantage = 191.40 +/- 2.23
Draw rate (equal opponents) = 50.00 % +/- 0.00

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Igbo Tournaments

Post by Igbo »

IJCCRL blitz 180+2 Pre avx2 chess engines 260224

Summary

Code: Select all

Games   = 2160   
Players = 16   
Date Range: 2024.04.24 - 2024.04.26

White Wins = 961 ( 44.49 % )
Draws      = 1125 ( 52.08 % )
Black Wins = 74 ( 3.43 % )
White Pct = 70.53 %
Black Pct = 29.47 %

ECO: Total = 2160  A: 1022  B: 722  C: 222  D: 116  E: 78
Ordo

Code: Select all

   # PLAYER                :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1        :     219     26   198.5     270  73.52  129  139    2  51.48     -15      24    15    15.0
   2 berserk 13            :     151     25   180.0     270  66.67  112  136   22  50.37     -10      24    15    15.0
   3 dragon 3.3            :     123     24   172.0     270  63.70   95  154   21  57.04      -8      24    15    15.0
   4 Obsidian 12.0         :      99     25   165.0     270  61.11   99  132   39  48.89      -7      24    15    15.0
   5 caissa 1.18           :      72     23   157.0     270  58.15   93  128   49  47.41      -5      24    15    15.0
   6 Ethereal 14.25        :      67     24   155.5     270  57.59   80  151   39  55.93      -4      24    15    15.0
   7 RubiChess 20240112    :      39     24   147.0     270  54.44   67  160   43  59.26      -3      24    15    15.0
   8 Clover.6.1.10         :      -8     24   132.5     270  49.07   53  159   58  58.89       1      24    15    15.0
   9 seer v2.8_x64         :     -10     23   132.0     270  48.89   61  142   67  52.59       1      24    15    15.0
  10 Alexandria 6.1        :     -13     24   131.0     270  48.52   59  144   67  53.33       1      24    15    15.0
  11 Koivisto 9.2          :     -51     24   119.5     270  44.26   47  145   78  53.70       3      24    15    15.0
  12 viridithas-12.0.0     :    -103     24   104.0     270  38.52   34  140   96  51.85       7      24    15    15.0
  13 stormphrax-4.1.0      :    -115     25   100.5     270  37.22   29  143   98  52.96       8      24    15    15.0
  14 arasanx 24.2          :    -122     24    98.5     270  36.48   34  129  107  47.78       8      24    15    15.0
  15 blackmarlin 9.0       :    -160     26    87.5     270  32.41   27  121  122  44.81      11      24    15    15.0
  16 carp-v3.0.1           :    -189     26    79.5     270  29.44   16  127  127  47.04      13      24    15    15.0

White advantage = 182.34 +/- 5.61
Draw rate (equal opponents) = 91.94 % +/- 2.95[size=200][/size]

Bayeselo

Code: Select all

Rank Name                 Elo    +    - games score oppo. draws 
   1 stockfish 16.1       148   23   23   270   74%   -10   51% 
   2 berserk 13           106   23   23   270   67%    -7   50% 
   3 dragon 3.3            86   23   23   270   64%    -6   57% 
   4 Obsidian 12.0         72   23   23   270   61%    -5   49% 
   5 caissa 1.18           52   23   23   270   58%    -3   47% 
   6 Ethereal 14.25        48   23   23   270   58%    -3   56% 
   7 RubiChess 20240112    28   23   23   270   54%    -2   59% 
   8 Clover.6.1.10         -5   23   23   270   49%     0   59% 
   9 seer v2.8_x64         -6   23   23   270   49%     0   53% 
  10 Alexandria 6.1        -8   23   23   270   49%     1   53% 
  11 Koivisto 9.2         -36   23   23   270   44%     2   54% 
  12 viridithas-12.0.0    -72   23   23   270   39%     5   52% 
  13 stormphrax-4.1.0     -80   23   23   270   37%     5   53% 
  14 arasanx 24.2         -86   23   23   270   36%     6   48% 
  15 blackmarlin 9.0     -114   23   24   270   32%     8   45% 
  16 carp-v3.0.1         -132   23   24   270   29%     9   47% 
Ratings List

Code: Select all

   # PLAYER                : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1        : 3618.9   34.7    198.5     270   73.5%
   2 berserk 13            : 3550.9   34.1    180.0     270   66.7%
   3 dragon 3.3            : 3523.1   33.7    172.0     270   63.7%
   4 Obsidian 12.0         : 3499.2   33.3    165.0     270   61.1%
   5 caissa 1.18           : 3472.3   31.3    157.0     270   58.1%
   6 Ethereal 14.25        : 3467.3   33.2    155.5     270   57.6%
   7 RubiChess 20240112    : 3439.2   32.6    147.0     270   54.4%
   8 Clover.6.1.10         : 3391.7   31.3    132.5     270   49.1%
   9 seer v2.8_x64         : 3390.0   32.9    132.0     270   48.9%
  10 Alexandria 6.1        : 3386.8   32.4    131.0     270   48.5%
  11 Koivisto 9.2          : 3348.9   32.9    119.5     270   44.3%
  12 viridithas-12.0.0     : 3297.1   32.3    104.0     270   38.5%
  13 stormphrax-4.1.0      : 3285.2   32.9    100.5     270   37.2%
  14 arasanx 24.2          : 3278.4   34.6     98.5     270   36.5%
  15 blackmarlin 9.0       : 3239.9   33.9     87.5     270   32.4%
  16 carp-v3.0.1           : 3210.9   33.3     79.5     270   29.4%

White advantage = 182.34 +/- 6.71
Draw rate (equal opponents) = 50.00 % +/- 0.00

2160 games finished

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Igbo Tournaments

Post by Igbo »

IJCCRL blitz 180+2 Pre avx2 chess engines 280224

Summary

Code: Select all

Games   = 1296   
Players = 16  
Date Range: 2024.04.26 - 2024.04.28

White Wins = 577 ( 44.52 % )
Draws      = 667 ( 51.47 % )
Black Wins = 52 ( 4.01 % )
White Pct = 70.25 %
Black Pct = 29.75 %

ECO: Total = 1296  A: 552  B: 442  C: 168  D: 84  E: 50
PlyCount: Total = 1296  Range: 43-600  Average = 161.29  StdDev = 67.31
Ordo

Code: Select all

   # PLAYER                :  RATING  ERROR  POINTS  PLAYED    (%)    W    D    L   D(%)  OppAvg  OppErr  OppN  OppDiv
   1 stockfish 16.1        :     217     34   118.5     162  73.15   78   81    3  50.00     -14      31    15    14.9
   2 berserk 13            :     173     34   111.0     162  68.52   69   84    9  51.85      -9      31    15    14.9
   3 dragon 3.3            :     123     32   103.5     162  63.89   60   87   15  53.70     -12      31    15    14.9
   4 Obsidian 12.0         :     102     31    99.0     162  61.11   53   92   17  56.79      -5      32    15    14.9
   5 caissa 1.18           :      99     32    99.0     162  61.11   55   88   19  54.32      -8      31    15    14.9
   6 RubiChess 20240112    :      60     31    91.5     162  56.48   49   85   28  52.47      -2      32    15    14.9
   7 seer v2.8_x64         :      17     29    84.5     162  52.16   40   89   33  54.94      -3      32    15    14.9
   8 Ethereal 14.25        :      15     31    83.0     162  51.23   43   80   39  49.38       3      32    15    14.9
   9 Alexandria 6.1        :       0     30    81.0     162  50.00   38   86   38  53.09       0      31    15    14.9
  10 Clover.6.1.10         :     -16     28    78.0     162  48.15   33   90   39  55.56       2      32    15    14.9
  11 Koivisto 9.2          :     -26     30    77.0     162  47.53   34   86   42  53.09      -3      32    15    14.9
  12 viridithas-12.0.0     :    -116     31    60.5     162  37.35   21   79   62  48.77       7      32    15    14.9
  13 arasanx 24.2          :    -123     32    59.5     162  36.73   21   77   64  47.53       5      32    15    14.9
  14 stormphrax-4.1.0      :    -141     31    55.5     162  34.26   16   79   67  48.77      12      31    15    14.9
  15 blackmarlin 9.0       :    -175     34    50.0     162  30.86   13   74   75  45.68      13      31    15    14.9
  16 carp-v3.0.1           :    -211     34    44.5     162  27.47    6   77   79  47.53      14      31    15    14.9

White advantage = 183.40 +/- 7.15
Draw rate (equal opponents) = 93.13 % +/- 3.71

Bayeselo

Code: Select all

Rank Name                 Elo    +    - games score oppo. draws 
   1 stockfish 16.1       148   30   29   162   73%   -10   50% 
   2 berserk 13           119   29   29   162   69%    -6   52% 
   3 dragon 3.3            86   29   29   162   64%    -8   54% 
   4 Obsidian 12.0         71   29   29   162   61%    -4   57% 
   5 caissa 1.18           69   29   29   162   61%    -6   54% 
   6 RubiChess 20240112    43   29   29   162   56%    -1   52% 
   7 seer v2.8_x64         13   29   29   162   52%    -2   55% 
   8 Ethereal 14.25        11   30   30   162   51%     2   49% 
   9 Alexandria 6.1         1   29   29   162   50%     0   53% 
  10 Clover.6.1.10        -11   29   29   162   48%     1   56% 
  11 Koivisto 9.2         -17   29   29   162   48%    -2   53% 
  12 viridithas-12.0.0    -81   29   30   162   37%     5   49% 
  13 arasanx 24.2         -87   30   30   162   37%     4   48% 
  14 stormphrax-4.1.0    -100   29   30   162   34%     8   49% 
  15 blackmarlin 9.0     -122   30   30   162   31%     9   46% 
  16 carp-v3.0.1         -142   30   30   162   27%     9   48% 
Ratings List

Code: Select all

   # PLAYER                : RATING  ERROR   POINTS  PLAYED    (%)
   1 stockfish 16.1        : 3617.2   45.6    118.5     162   73.1%
   2 berserk 13            : 3573.2   44.8    111.0     162   68.5%
   3 dragon 3.3            : 3522.7   43.0    103.5     162   63.9%
   4 Obsidian 12.0         : 3502.0   42.7     99.0     162   61.1%
   5 caissa 1.18           : 3499.1   43.3     99.0     162   61.1%
   6 RubiChess 20240112    : 3460.5   41.8     91.5     162   56.5%
   7 seer v2.8_x64         : 3417.2   42.7     84.5     162   52.2%
   8 Ethereal 14.25        : 3414.7   41.7     83.0     162   51.2%
   9 Alexandria 6.1        : 3400.3   41.1     81.0     162   50.0%
  10 Clover.6.1.10         : 3384.4   41.0     78.0     162   48.1%
  11 Koivisto 9.2          : 3373.8   41.5     77.0     162   47.5%
  12 viridithas-12.0.0     : 3284.5   42.9     60.5     162   37.3%
  13 arasanx 24.2          : 3276.6   42.4     59.5     162   36.7%
  14 stormphrax-4.1.0      : 3259.3   43.8     55.5     162   34.3%
  15 blackmarlin 9.0       : 3225.3   44.0     50.0     162   30.9%
  16 carp-v3.0.1           : 3189.2   44.6     44.5     162   27.5%

White advantage = 183.40 +/- 8.70
Draw rate (equal opponents) = 50.00 % +/- 0.00

1296 games finished


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