Velvet 5.1.0 64-bit 1CPU and 4CPU Gauntlets for CCRL 40/15

[Graham Banks]

PGN - http://kirill-kryukov.com/chess/discuss ... p?id=53051



PGN - http://kirill-kryukov.com/chess/discuss ... p?id=53050

[Graham Banks]

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1577087 games played by 3355 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 April 15, 2023 with Bayeselo based on 1'577'087 games
Tested by CCRL team, 2005-2023, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Velvet 5.1.0 64-bit                     3312  +20  -20  51.3%   -8.4   658
  Velvet 5.0.0 64-bit                     3292  +18  -18  48.7%   +6.8   815
  Velvet 4.1.0 64-bit                     3283  +15  -15  47.7%  +11.6  1254
  Velvet 4.0.0 64-bit                     3252  +20  -20  47.6%  +13.8   710
  Velvet 3.3.0 64-bit                     3230  +17  -17  46.1%  +21.4   957
  Velvet 3.2.0 64-bit                     3195  +21  -21  50.8%   -5.5   686
  Velvet 3.1.0 64-bit                     3096  +20  -20  46.8%  +18.4   728
  Velvet 2.0.0 64-bit                     2862  +27  -27  49.4%   +3.3   429
  Velvet 1.2.0 64-bit                     2753  +28  -28  52.2%  -18.3   406
  Velvet 1.1.0 64-bit                     2684  +25  -25  48.9%   +8.9   538
  Velvet 1.0.0 64-bit                     2555  +25  -25  49.2%   +3.2   577

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1577087 games played by 3355 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 April 15, 2023 with Bayeselo based on 1'577'087 games
Tested by CCRL team, 2005-2023, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Velvet 5.1.0 64-bit 4CPU                3383  +22  -22  49.4%   +1.8   558
  Velvet 5.0.0 64-bit 4CPU                3367  +18  -18  46.2%  +20.6   830
  Velvet 4.1.0 64-bit 4CPU                3354  +17  -17  45.9%  +18.8   947
  Velvet 3.3.0 64-bit 4CPU                3296  +20  -20  46.3%  +23.3   742
  Velvet 3.2.0 64-bit 4CPU                3275  +23  -23  47.1%  +17.2   554