RubiChess 20230918 64-bit 1CPU and 4CPU Gauntlets for CCRL 40/15

[Graham Banks]

PGN https://kirill-kryukov.com/chess/discus ... ?id=54450-



PGN - https://kirill-kryukov.com/chess/discus ... p?id=54449

[Graham Banks]

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1691980 games played by 3531 programs, run by 25 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on October 21, 2023 with Bayeselo based on 1'691'980 games
Tested by CCRL team, 2005-2023, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 RubiChess 20230918 64-bit               3448  +14  -13  54.7%  -25.3  1366
  RubiChess 20230410 64-bit               3430  +11  -11  52.9%  -15.9  2309
  RubiChess 20221120 64-bit               3420  +11  -11  52.7%  -13.8  1999
  RubiChess 20220813 64-bit               3390  +13  -13  51.4%   -6.5  1534
  RubiChess 20220223 64-bit               3384  +11  -10  49.8%   +1.8  2447
  RubiChess 2021 64-bit                   3356  +15  -15  48.3%   +8.3  1298
  RubiChess 2.2 64-bit                    3345  +11  -11  46.8%  +18.6  2328
  RubiChess 2.1 64-bit                    3319  +14  -14  46.6%  +21.8  1374
  RubiChess 2.0 64-bit                    3265  +14  -13  47.5%  +21.0  1652
  RubiChess 1.9 64-bit                    3250  +14  -14  46.8%  +23.9  1518
  RubiChess 1.7.3 64-bit                  3182  +17  -17  50.7%   -3.1  1040
  RubiChess 1.8 64-bit                    3178  +18  -18  48.2%  +13.7   903
  RubiChess 1.7.1 64-bit                  3165  +22  -22  50.2%   -0.1   612
  RubiChess 1.6.1 64-bit                  3160  +21  -21  51.9%  -10.8   634
  RubiChess 1.6 64-bit                    3154  +16  -16  52.6%  -20.3  1271
  RubiChess 1.5 64-bit                    3101  +19  -19  48.9%   +3.4   761
  RubiChess 1.4 64-bit                    3030  +17  -17  48.3%   +9.6   994
  RubiChess 1.3 64-bit                    2979  +20  -20  52.7%  -21.0   817
  RubiChess 1.2.1 64-bit                  2904  +19  -19  51.7%  -11.7   909
  RubiChess 1.1 64-bit                    2777  +20  -20  50.2%   -2.7   799
  RubiChess 1.0 64-bit                    2625  +19  -19  48.4%   +8.5   899
  RubiChess 0.9 64-bit                    2556  +22  -22  51.9%  -18.2   718
  RubiChess 0.8 64-bit                    2458  +25  -25  51.6%  -14.3   529
  RubiChess 0.7 64-bit                    2305  +21  -21  52.2%  -17.0   809

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1691980 games played by 3531 programs, run by 25 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on October 21, 2023 with Bayeselo based on 1'691'980 games
Tested by CCRL team, 2005-2023, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 RubiChess 20230918 64-bit 4CPU          3492  +18  -18  55.1%  -27.3   781
  RubiChess 20230410 64-bit 4CPU          3472  +14  -14  53.2%  -16.5  1342
  RubiChess 20221120 64-bit 4CPU          3467  +13  -13  55.0%  -27.3  1461
  RubiChess 20220813 64-bit 4CPU          3445  +16  -16  50.2%   -1.5   966
  RubiChess 20220223 64-bit 4CPU          3432  +14  -14  50.8%   -4.9  1346
  RubiChess 2021 64-bit 4CPU              3420  +20  -20  51.7%  -12.6   660
  RubiChess 2.2 64-bit 4CPU               3415  +16  -16  47.9%  +11.7   981
  RubiChess 2.1 64-bit 4CPU               3385  +16  -16  47.3%  +17.9  1031
  RubiChess 2.0 64-bit 4CPU               3339  +17  -17  46.4%  +23.3   922
  RubiChess 1.8 64-bit 4CPU               3282  +15  -15  45.4%  +29.1  1296
  RubiChess 1.7.3 64-bit 4CPU             3277  +20  -20  48.3%   +9.8   736
  RubiChess 1.6 64-bit 4CPU               3221  +21  -21  54.3%  -26.7   682
  RubiChess 1.5 64-bit 4CPU               3157  +28  -28  51.1%   -6.6   368
  RubiChess 1.3 64-bit 4CPU               3061  +22  -22  52.8%  -18.1   642