Dev Builds » 20150201-1101

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 05:56:19 579768 3990 4 3330 656 -416.84 ± 11.89 1335 656 4 0 0 -1199.3 ± 59.64
ncm-dbt-02 05:55:11 586850 4010 4 3413 593 -436.59 ± 12.76 1410 589 6 0 0 -1129.68 ± 86.18
ncm-dbt-03 05:55:50 574331 3980 4 3376 600 -433.0 ± 12.59 1386 600 4 0 0 -1198.87 ± 59.85
ncm-dbt-04 05:55:46 563540 4002 4 3346 652 -418.55 ± 11.95 1345 652 4 0 0 -1199.83 ± 59.37
ncm-dbt-05 05:55:45 596738 4018 6 3451 561 -445.9 ± 13.16 1442 561 6 0 0 -1130.03 ± 86.01
20000 22 16916 3062 -429.9 ± 5.56 6918 3058 24 0 0 -1168.1 ± 45.1

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
478791 ncm-dbt-03 579868 454 1 374 79 -403.59 ± 34.28 147 79 1 0 0 -1062.09 ± 163.37
478790 ncm-dbt-01 585506 466 0 388 78 -415.73 ± 34.67 155 78 0 0 0 -1199.83 ± 0.0
478789 ncm-dbt-04 567126 474 1 383 90 -387.46 ± 31.55 146 90 1 0 0 -1069.6 ± 159.61
478788 ncm-dbt-05 601847 498 0 421 77 -430.71 ± 35.33 172 77 0 0 0 -1199.83 ± 0.0
478787 ncm-dbt-02 594714 500 1 410 89 -399.8 ± 32.13 160 89 1 0 0 -1078.89 ± 154.95
478786 ncm-dbt-03 581693 500 0 426 74 -438.93 ± 36.28 176 74 0 0 0 -1199.83 ± 0.0
478785 ncm-dbt-01 585379 500 0 408 92 -397.7 ± 31.34 158 92 0 0 0 -1199.83 ± 0.0
478784 ncm-dbt-05 600868 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
478783 ncm-dbt-04 568912 500 1 407 92 -393.59 ± 31.39 157 92 1 0 0 -1078.89 ± 154.95
478782 ncm-dbt-02 590610 500 0 430 70 -449.33 ± 37.6 180 70 0 0 0 -1199.83 ± 0.0
478781 ncm-dbt-01 584622 500 0 410 90 -401.9 ± 31.82 160 90 0 0 0 -1199.83 ± 0.0
478780 ncm-dbt-03 574297 500 0 421 79 -426.63 ± 34.76 171 79 0 0 0 -1199.83 ± 0.0
478779 ncm-dbt-05 603142 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
478778 ncm-dbt-04 570949 500 0 413 87 -408.36 ± 32.58 163 87 0 0 0 -1199.83 ± 0.0
478777 ncm-dbt-02 590096 500 2 420 78 -419.6 ± 35.14 170 78 2 0 0 -958.31 ± 196.57
478776 ncm-dbt-01 586223 500 1 412 87 -404.04 ± 32.63 162 87 1 0 0 -1078.89 ± 154.95
478775 ncm-dbt-03 577151 500 0 423 77 -431.46 ± 35.35 173 77 0 0 0 -1199.83 ± 0.0
478774 ncm-dbt-04 563431 500 0 418 82 -419.59 ± 33.91 168 82 0 0 0 -1199.83 ± 0.0
478773 ncm-dbt-05 601713 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
478772 ncm-dbt-02 592893 500 0 424 76 -433.92 ± 35.66 174 76 0 0 0 -1199.83 ± 0.0
478771 ncm-dbt-01 585126 500 1 399 100 -377.86 ± 29.57 149 100 1 0 0 -1078.89 ± 154.95
478770 ncm-dbt-04 568355 500 1 412 87 -404.04 ± 32.63 162 87 1 0 0 -1078.89 ± 154.95
478769 ncm-dbt-05 603321 500 2 430 68 -444.07 ± 38.38 180 68 2 0 0 -958.31 ± 196.57
478768 ncm-dbt-02 588558 500 0 423 77 -431.47 ± 36.03 174 75 1 0 0 -1078.89 ± 154.95
478767 ncm-dbt-03 578712 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
478766 ncm-dbt-01 536900 500 0 450 50 -511.47 ± 46.26 200 50 0 0 0 -1199.83 ± 0.0
478765 ncm-dbt-04 526027 500 0 450 50 -511.47 ± 46.26 200 50 0 0 0 -1199.83 ± 0.0
478764 ncm-dbt-03 541370 500 1 454 45 -522.77 ± 49.3 204 45 1 0 0 -1078.89 ± 154.95
478763 ncm-dbt-02 557825 500 1 441 58 -477.97 ± 42.34 191 58 1 0 0 -1078.89 ± 154.95
478762 ncm-dbt-05 558170 500 1 451 48 -511.48 ± 47.45 201 48 1 0 0 -1078.89 ± 154.95
478761 ncm-dbt-02 589539 10 0 7 3 -300.84 ± 179.63 2 3 0 0 0 -1199.83 ± 231.31
478760 ncm-dbt-01 584034 24 0 18 6 -337.79 ± 125.81 6 6 0 0 0 -1199.83 ± 154.57
478759 ncm-dbt-03 579372 26 0 23 3 -484.72 ± 423.01 10 3 0 0 0 -1199.83 ± 147.58
478758 ncm-dbt-04 567482 28 0 25 3 -498.35 ± 416.28 11 3 0 0 0 -1199.83 ± 141.11
478757 ncm-dbt-05 600114 20 0 16 4 -381.32 ± 188.18 6 4 0 0 0 -1199.83 ± 170.51
478756 ncm-dbt-02 589582 500 0 432 68 -454.74 ± 38.3 182 68 0 0 0 -1199.83 ± 0.0
478755 ncm-dbt-01 585759 500 0 430 70 -449.33 ± 37.6 180 70 0 0 0 -1199.83 ± 0.0
478754 ncm-dbt-03 578259 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
478753 ncm-dbt-04 570509 500 0 419 81 -421.91 ± 34.19 169 81 0 0 0 -1199.83 ± 0.0
478752 ncm-dbt-05 601046 500 0 423 77 -431.46 ± 35.35 173 77 0 0 0 -1199.83 ± 0.0
478751 ncm-dbt-02 587834 500 0 426 74 -438.94 ± 36.99 177 72 1 0 0 -1078.89 ± 154.95
478750 ncm-dbt-05 600424 500 3 429 68 -438.94 ± 38.36 179 68 3 0 0 -887.58 ± 222.18
478749 ncm-dbt-03 578259 500 2 411 87 -399.8 ± 32.67 161 87 2 0 0 -958.31 ± 196.57
478748 ncm-dbt-04 569071 500 1 419 80 -419.6 ± 34.53 169 80 1 0 0 -1078.89 ± 154.95
478747 ncm-dbt-01 584369 500 2 415 83 -408.37 ± 33.73 165 83 2 0 0 -958.31 ± 196.57

Commit

Commit ID 0dc6f16992c7e682be4be89123cdc5f6fb307606
Author Marco Costalba
Date 2015-02-01 11:01:35 UTC
Small tweaks in movepick.cpp No functional change.
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