Dev Builds » 20090919-1152

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 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN

Commit

Commit ID 7c55b0e880b68c0242d27a0471f8d535f02703f0
Author Marco Costalba
Date 2009-09-19 11:52:57 UTC
Don't compensate TT for evaluation drift It seems that it works better without compensation of drifted value when saving static evaluation in TT. After 818 games at 1+0 Mod vs Orig +217 =429 -172 52.75% 431.5/818 +19 ELO Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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