Dev Builds » 20190725-0632

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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.


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 ID 9dc57b660eb22190166c006eb99319c2b321e4f7
Author Alain SAVARD
Date 2019-07-25 06:32:49 UTC
Passed file cleanup Protonspring had a successful functional simplification that removes the PassedFile array using a simple linear equation. Merge the additive term S(5, 10) of protonspring passed file simplification (pull request into the PassedRank array. This harmless change has a different bench because the candidate passer evaluation will always get less compared to #2250, as we apply bonus = bonus /2. Tested as a non-regression against #2250 Passed STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 81459 W: 18174 L: 18171 D: 45114 Passed LTC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 18525 W: 3176 L: 3052 D: 12297 Closes Closes Bench: 3859856
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