CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Custom engine selection

Comparing 8 engines!
8 selected engines played 0 games with each other



CCRL 40/15 Rating List - Custom engine selection
1185135 games played by 2728 programs, run by 23 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 24, 2020 with Bayeselo based on 1'185'135 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

Rank                 Engine                   Elo   +    -   Score  AvOp  Games
Rotor 0.7a                              2644  +21  -22  50.2%   -3.5   716
  Rotor 0.8                               2628  +17  -17  50.0%   -0.0  1224
  Rotor 0.6                               2589  +16  -16  48.5%  +11.6  1331
  Rotor 0.5                               2565  +17  -17  50.0%   -1.8  1176
  Rotor 0.4                               2480  +18  -18  52.0%  -13.0  1033
  Rotor 0.3                               2382  +32  -32  51.1%   -9.6   326
  Rotor 0.2                               2287  +33  -33  49.5%   +0.7   321
  Rotor 0.1a                              2245  +32  -32  51.1%  -10.9   333

Created in 2005-2013 by CCRL team
Last games added on October 24, 2020