Dev Builds » 20150222-1159

Use this dev build

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.

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 e2226cbb20342bc23ed42cfe538b4e3ca3697291
Author Marco Costalba
Date 2015-02-22 11:59:34 UTC
Use only 'level' as late join metric It seems other metric are useless, this allow us to simplify the code and to prune useless stuff. STC 20K games 4 threads ELO: -0.76 +-2.8 (95%) LOS: 29.9% Total: 20000 W: 3477 L: 3521 D: 13002 STC 10K games 16 threads ELO: 1.36 +-3.9 (95%) LOS: 75.0% Total: 10000 W: 1690 L: 1651 D: 6659 bench: 8253813
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