Dev Builds » 20160221-2016

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 06:13:16 584381 3978 10 3209 759 -385.76 ± 10.8 1221 757 11 0 0 -1022.8 ± 117.82
ncm-dbt-02 06:14:12 587064 4002 15 3218 769 -382.03 ± 10.72 1218 767 16 0 0 -958.55 ± 93.01
ncm-dbt-03 06:14:41 586029 3998 9 3182 807 -375.65 ± 10.37 1185 803 11 0 0 -1023.67 ± 117.82
ncm-dbt-04 06:14:08 568793 4022 18 3220 784 -377.98 ± 10.61 1211 780 20 0 0 -920.48 ± 81.57
ncm-dbt-05 06:12:57 583755 4000 12 3214 774 -382.18 ± 10.67 1215 772 13 0 0 -994.65 ± 105.71
20000 64 16043 3893 -380.69 ± 4.75 6050 3879 71 0 0 -979.29 ± 41.15

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
474588 ncm-dbt-02 590138 2 0 2 0 -1041.08 ± 395.59 1 0 0 0 0 -1129.65 ± 376.02
474587 ncm-dbt-04 568912 22 0 17 5 -356.54 ± 148.81 6 5 0 0 0 -1199.83 ± 162.17
474586 ncm-dbt-01 586943 478 0 383 95 -382.9 ± 30.33 144 95 0 0 0 -1199.83 ± 0.0
474585 ncm-dbt-03 586181 498 1 399 98 -380.91 ± 30.47 151 96 2 0 0 -957.61 ± 196.92
474584 ncm-dbt-02 586477 500 3 404 93 -383.62 ± 31.21 154 93 3 0 0 -887.58 ± 222.18
474583 ncm-dbt-05 591642 500 2 405 93 -387.55 ± 31.19 155 93 2 0 0 -958.31 ± 196.57
474582 ncm-dbt-04 568474 500 2 404 94 -385.58 ± 31.45 155 92 3 0 0 -887.58 ± 222.18
474581 ncm-dbt-01 583572 500 3 399 98 -374.1 ± 30.07 149 98 3 0 0 -887.58 ± 222.18
474580 ncm-dbt-03 585843 500 2 407 91 -391.56 ± 31.67 157 91 2 0 0 -958.31 ± 196.57
474579 ncm-dbt-02 585928 500 1 401 98 -381.69 ± 30.01 151 98 1 0 0 -1078.89 ± 154.95
474578 ncm-dbt-04 569749 500 4 410 86 -393.59 ± 32.93 160 86 4 0 0 -837.28 ± 240.94
474577 ncm-dbt-05 584874 500 2 399 99 -375.97 ± 30.29 150 97 3 0 0 -887.58 ± 222.18
474576 ncm-dbt-01 586477 500 0 407 93 -395.63 ± 31.1 157 93 0 0 0 -1199.83 ± 0.0
474575 ncm-dbt-02 587664 500 3 399 98 -374.1 ± 30.07 149 98 3 0 0 -887.58 ± 222.18
474574 ncm-dbt-03 586054 500 1 397 102 -374.1 ± 29.14 147 102 1 0 0 -1078.89 ± 154.95
474573 ncm-dbt-05 582736 500 2 393 105 -364.97 ± 28.55 143 105 2 0 0 -958.31 ± 196.57
474572 ncm-dbt-04 569789 500 0 389 111 -361.42 ± 27.71 140 109 1 0 0 -1078.89 ± 154.95
474571 ncm-dbt-01 580655 500 1 399 100 -377.86 ± 29.57 149 100 1 0 0 -1078.89 ± 154.95
474570 ncm-dbt-02 587367 500 1 410 89 -399.8 ± 32.13 160 89 1 0 0 -1078.89 ± 154.95
474569 ncm-dbt-03 585928 500 2 397 101 -372.24 ± 29.39 147 101 2 0 0 -958.31 ± 196.57
474568 ncm-dbt-05 583070 500 0 412 88 -406.19 ± 32.32 162 88 0 0 0 -1199.83 ± 0.0
474567 ncm-dbt-04 567324 500 1 406 93 -391.56 ± 31.15 156 93 1 0 0 -1078.89 ± 154.95
474566 ncm-dbt-01 584664 500 0 400 100 -381.68 ± 29.51 150 100 0 0 0 -1199.83 ± 0.0
474565 ncm-dbt-02 588515 500 4 394 102 -363.19 ± 29.21 144 102 4 0 0 -837.28 ± 240.94
474564 ncm-dbt-03 584453 500 2 393 105 -364.97 ± 28.55 143 105 2 0 0 -958.31 ± 196.57
474563 ncm-dbt-05 580613 500 1 404 95 -387.55 ± 30.69 154 95 1 0 0 -1078.89 ± 154.95
474562 ncm-dbt-04 568752 500 3 385 112 -349.42 ± 27.19 135 112 3 0 0 -887.58 ± 222.18
474561 ncm-dbt-01 584411 500 2 400 98 -377.86 ± 30.05 150 98 2 0 0 -958.31 ± 196.57
474560 ncm-dbt-05 581610 500 2 416 82 -410.57 ± 34.0 166 82 2 0 0 -958.31 ± 196.57
474559 ncm-dbt-03 585126 500 0 387 113 -357.92 ± 26.88 137 113 0 0 0 -1199.83 ± 0.0
474558 ncm-dbt-02 585801 500 1 408 91 -395.64 ± 32.16 159 89 2 0 0 -958.31 ± 196.57
474557 ncm-dbt-04 568713 500 4 397 99 -368.58 ± 29.85 147 99 4 0 0 -837.28 ± 240.94
474556 ncm-dbt-01 586223 500 1 406 93 -391.56 ± 31.15 156 93 1 0 0 -1078.89 ± 154.95
474555 ncm-dbt-05 585506 500 1 384 115 -351.1 ± 26.56 134 115 1 0 0 -1078.89 ± 154.95
474554 ncm-dbt-04 569869 500 1 410 89 -399.8 ± 32.13 160 89 1 0 0 -1078.89 ± 154.95
474553 ncm-dbt-02 585548 500 2 406 92 -389.55 ± 31.43 156 92 2 0 0 -958.31 ± 196.57
474552 ncm-dbt-03 587155 500 1 400 99 -379.76 ± 29.79 150 99 1 0 0 -1078.89 ± 154.95
474551 ncm-dbt-01 582110 500 3 415 82 -406.19 ± 34.56 166 80 4 0 0 -837.28 ± 240.94
474550 ncm-dbt-04 567561 500 3 402 95 -379.76 ± 30.74 152 95 3 0 0 -887.58 ± 222.18
474549 ncm-dbt-03 587494 500 0 402 98 -385.58 ± 30.46 153 96 1 0 0 -1078.89 ± 154.95
474548 ncm-dbt-05 579992 500 2 401 97 -379.76 ± 30.27 151 97 2 0 0 -958.31 ± 196.57
474547 ncm-dbt-02 586139 500 0 394 106 -370.4 ± 28.25 144 106 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 77fa960f8923ca83ba0391835d50f4230ac6a345
Author IIvec
Date 2016-02-21 20:16:28 UTC
Remove slowMover Removes a slowMover and one paramater from move_importance function. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 77023 W: 14456 L: 14433 D: 48134 LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 37175 W: 5190 L: 5092 D: 26893 Resolves #589
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