NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.
Host | Duration | Avg Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo |
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ID | Host | Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo | CLI | PGN |
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Commit ID | 7f300a769848c695fb28da444b0c3f4c1d919945 |
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Author | Joona Kiiski |
Date | 2015-08-29 14:09:00 UTC |
History gravity
Instead of using hard coded Min and Max values for history,
always adjust the old value slightly downwards before adding a new value.
The adjustment acts like gravity that prevents the value escaping too
far from zero.
Bench: 8020484
Resolves #407
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