Velvet 4.1.0 64-bit 1CPU and 4CPU Gauntlets for CCRL 40/15

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=51437



PGN - http://kirill-kryukov.com/chess/discuss ... p?id=51436

[Graham Banks]

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1447143 games played by 3166 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 September 10, 2022 with Bayeselo based on 1'447'143 games
Tested by CCRL team, 2005-2022, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Velvet 4.1.0 64-bit                     3284  +21  -21  52.0%  -13.6   646
  Velvet 4.0.0 64-bit                     3257  +21  -20  47.5%  +15.2   690
  Velvet 3.3.0 64-bit                     3234  +17  -17  46.1%  +22.1   957
  Velvet 3.2.0 64-bit                     3200  +21  -21  50.8%   -6.3   668
  Velvet 3.1.0 64-bit                     3098  +20  -20  46.8%  +18.3   728
  Velvet 2.0.0 64-bit                     2863  +28  -28  48.5%   +8.6   413
  Velvet 1.2.0 64-bit                     2754  +28  -28  52.2%  -18.2   406
  Velvet 1.1.0 64-bit                     2685  +25  -25  48.9%   +8.1   538
  Velvet 1.0.0 64-bit                     2554  +25  -25  49.2%   +3.4   577

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1447143 games played by 3166 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 September 10, 2022 with Bayeselo based on 1'447'143 games
Tested by CCRL team, 2005-2022, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Velvet 4.1.0 64-bit 4CPU                3355  +22  -22  50.0%   -3.9   566
  Velvet 3.3.0 64-bit 4CPU                3300  +20  -20  46.3%  +22.8   742
  Velvet 3.2.0 64-bit 4CPU                3278  +23  -23  47.1%  +17.5   554