Dev Builds » 20131008-1924

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 bb83a417cb708e105c88052809ddfdf308b55aa9
Author Uri Blass
Date 2013-10-08 19:24:21 UTC
Increase slowmover and reduce instability These two changes go in opposite directions and it seems that the combination is stronger than original. Here are the positive tests at various TC: 15+0.05 LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 24561 W: 4946 L: 4772 D: 14843 60+0.05 LLR: 2.96 (-2.94,2.94) [0.00,6.00] Total: 15259 W: 2598 L: 2423 D: 10238 40/30 LLR: 2.96 (-2.94,2.94) [-3.00,3.00] Total: 2570 W: 527 L: 422 D: 1621 Unfortunately there is also a bad result with one sec time increment that needs to be further investigated: 12+1 LLR: -2.97 (-2.94,2.94) [-3.00,3.00] Total: 2694 W: 438 L: 543 D: 1713 bench: 8340585
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