Dev Builds » 20180423-0713

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	CLI	PGN

Commit

Commit ID	aef7076c344881954b4f586bd4779594d0b29037
Author	ceebo
Date	2018-04-23 07:13:27 UTC
Alternative formula for dynamic contempt Replace the formula involving arctan with something having similar behaviour that can be implemented using integer-only operations. STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 34781 W: 7189 L: 7093 D: 20499 http://tests.stockfishchess.org/tests/view/5ad7c95f0ebc595700526e76 LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 39743 W: 5950 L: 5857 D: 27936 http://tests.stockfishchess.org/tests/view/5ad886ee0ebc595700526e9b Closes https://github.com/official-stockfish/Stockfish/pull/1558 Bench: 5549801