Viridithas 9.0.0 64-bit 1CPU and 4CPU Gauntlets for CCRL 40/15

[Graham Banks]

PGN - https://kirill-kryukov.com/chess/discus ... p?id=53356



PGN - https://kirill-kryukov.com/chess/discus ... p?id=53355

[Graham Banks]

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1602401 games played by 3395 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 May 27, 2023 with Bayeselo based on 1'602'401 games
Tested by CCRL team, 2005-2023, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Viridithas 9.0.0 64-bit                 3362  +21  -21  48.1%  +11.0   591
  Viridithas 8.1.0 64-bit                 3303  +21  -21  48.0%  +11.5   597
  Viridithas 7.0.0 64-bit                 3246  +19  -19  47.2%  +15.5   762
  Viridithas 6.0.0 64-bit                 3165  +23  -23  48.1%  +10.7   578
  Viridithas 5.1.0 64-bit                 3075  +22  -22  47.9%  +15.2   598
  Viridithas 4.0.0 64-bit                 2949  +24  -24  46.5%  +22.5   556
  Viridithas 3.0.0 64-bit                 2884  +25  -25  47.3%  +17.9   548
  Viridithas 2.7.0 64-bit                 2735  +24  -25  49.1%   +3.5   536

Code: Select all

CCRL 40/15 Rating List - Custom engine selection
1602401 games played by 3395 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 May 27, 2023 with Bayeselo based on 1'602'401 games
Tested by CCRL team, 2005-2023, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
1 Viridithas 9.0.0 64-bit 4CPU            3420  +21  -21  52.7%  -16.0   566
  Viridithas 8.1.0 64-bit 4CPU            3386  +20  -20  47.9%  +11.5   618