Dev Builds » 20130911-0715

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
ncm-dbt-01 04:59:03 585018 4000 3 3566 431 -495.28 ± 15.4 1566 431 3 0 0 -1199.83 ± 40.83
ncm-dbt-02 04:59:48 591711 4008 2 3547 459 -485.01 ± 14.84 1543 459 2 0 0 -1199.83 ± 15.23
ncm-dbt-03 04:59:15 579131 3966 1 3492 473 -478.35 ± 14.56 1509 473 1 0 0 -1199.83 ± 0.0
ncm-dbt-04 05:00:22 568535 3992 1 3532 459 -485.07 ± 14.83 1536 459 1 0 0 -1199.83 ± 0.0
ncm-dbt-05 04:59:45 603819 4034 0 3665 369 -527.76 ± 16.84 1648 369 0 0 0 -1199.83 ± 0.0
20000 7 17802 2191 -493.61 ± 6.81 7802 2191 7 0 0 -1199.83 ± 0.0

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
480373 ncm-dbt-02 590696 8 0 7 1 -468.91 ± 462.65 3 1 0 0 0 -1199.83 ± 250.99
480372 ncm-dbt-05 597776 34 0 33 1 -728.88 ± 330.86 16 1 0 0 0 -1199.83 ± 124.17
480371 ncm-dbt-03 580945 466 0 411 55 -481.03 ± 43.39 178 55 0 0 0 -1199.83 ± 0.0
480370 ncm-dbt-04 569230 492 0 434 58 -481.25 ± 42.22 188 58 0 0 0 -1199.83 ± 0.0
480369 ncm-dbt-02 590181 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
480368 ncm-dbt-01 584664 500 1 442 57 -481.07 ± 42.79 192 57 1 0 0 -1078.89 ± 154.95
480367 ncm-dbt-05 617059 500 0 456 44 -534.77 ± 49.92 206 44 0 0 0 -1199.83 ± 0.0
480366 ncm-dbt-03 579661 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
480365 ncm-dbt-04 567403 500 0 440 60 -477.97 ± 41.41 190 60 0 0 0 -1199.83 ± 0.0
480364 ncm-dbt-02 594019 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
480363 ncm-dbt-01 585885 500 1 446 53 -494.01 ± 44.72 196 53 1 0 0 -1078.89 ± 154.95
480362 ncm-dbt-05 601713 500 0 448 52 -504.29 ± 45.18 198 52 0 0 0 -1199.83 ± 0.0
480361 ncm-dbt-03 574947 500 0 441 59 -481.07 ± 41.84 191 59 0 0 0 -1199.83 ± 0.0
480360 ncm-dbt-04 568275 500 0 453 47 -522.77 ± 48.0 203 47 0 0 0 -1199.83 ± 0.0
480359 ncm-dbt-01 586943 500 0 442 58 -484.22 ± 42.28 192 58 0 0 0 -1199.83 ± 0.0
480358 ncm-dbt-05 602873 500 0 452 48 -518.93 ± 47.4 202 48 0 0 0 -1199.83 ± 0.0
480357 ncm-dbt-02 592720 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
480356 ncm-dbt-03 578342 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
480355 ncm-dbt-04 568872 500 1 430 69 -446.69 ± 38.01 180 69 1 0 0 -1078.89 ± 154.95
480354 ncm-dbt-05 605523 500 0 455 45 -530.68 ± 49.26 205 45 0 0 0 -1199.83 ± 0.0
480353 ncm-dbt-01 584622 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
480352 ncm-dbt-02 591555 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
480351 ncm-dbt-03 581070 500 0 441 59 -481.07 ± 41.84 191 59 0 0 0 -1199.83 ± 0.0
480350 ncm-dbt-04 569789 500 0 442 58 -484.22 ± 42.28 192 58 0 0 0 -1199.83 ± 0.0
480349 ncm-dbt-05 604262 500 0 459 41 -547.58 ± 52.04 209 41 0 0 0 -1199.83 ± 0.0
480348 ncm-dbt-02 593802 500 2 446 52 -490.69 ± 45.22 196 52 2 0 0 -958.31 ± 196.57
480347 ncm-dbt-01 584495 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
480346 ncm-dbt-03 581569 500 0 436 64 -466.01 ± 39.79 186 64 0 0 0 -1199.83 ± 0.0
480345 ncm-dbt-05 600646 500 0 456 44 -534.77 ± 49.92 206 44 0 0 0 -1199.83 ± 0.0
480344 ncm-dbt-04 566414 500 0 448 52 -504.29 ± 45.18 198 52 0 0 0 -1199.83 ± 0.0
480343 ncm-dbt-02 590996 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
480342 ncm-dbt-01 586054 500 1 452 47 -515.17 ± 48.05 202 47 1 0 0 -1078.89 ± 154.95
480341 ncm-dbt-03 578424 500 0 444 56 -490.69 ± 43.2 194 56 0 0 0 -1199.83 ± 0.0
480340 ncm-dbt-05 599495 500 0 453 47 -522.77 ± 48.0 203 47 0 0 0 -1199.83 ± 0.0
480339 ncm-dbt-04 568832 500 0 448 52 -504.29 ± 45.18 198 52 0 0 0 -1199.83 ± 0.0
480338 ncm-dbt-02 590053 500 0 437 63 -468.94 ± 40.18 187 63 0 0 0 -1199.83 ± 0.0
480337 ncm-dbt-01 582778 500 0 452 48 -518.93 ± 47.4 202 48 0 0 0 -1199.83 ± 0.0
480336 ncm-dbt-03 578095 500 1 440 59 -474.91 ± 41.9 190 59 1 0 0 -1078.89 ± 154.95
480335 ncm-dbt-05 605027 500 0 453 47 -522.77 ± 48.0 203 47 0 0 0 -1199.83 ± 0.0
480334 ncm-dbt-04 569470 500 0 437 63 -468.94 ± 40.18 187 63 0 0 0 -1199.83 ± 0.0
480333 ncm-dbt-02 591383 500 0 437 63 -468.94 ± 40.18 187 63 0 0 0 -1199.83 ± 0.0
480332 ncm-dbt-01 584706 500 0 442 58 -484.22 ± 42.28 192 58 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 738c5595adefe397d8389fb315908e7d2f6ab40c
Author Uri Blass
Date 2013-09-11 07:15:47 UTC
Extend checks more in losing positions Passed both short TC: LLR: 2.98 (-2.94,2.94) [-1.50,4.50] Total: 3974 W: 860 L: 741 D: 2373 And long TC: LLR: 2.96 (-2.94,2.94) [0.00,6.00] Total: 16807 W: 2917 L: 2733 D: 11157 bench: 3767999
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