Dev Builds » 20160513-1101

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 06:09:44 1989054 2559 417 207 1935 +28.58 +/- 6.6
ncm-et-4 06:09:15 1979940 2546 430 220 1896 +28.72 +/- 6.77
ncm-et-5 01:42:22 2025736 720 107 54 559 +25.62 +/- 11.92
ncm-et-6 01:42:28 2026718 717 106 60 551 +22.32 +/- 12.18
ncm-et-7 01:42:23 1980009 719 120 66 533 +26.14 +/- 12.85
ncm-et-8 01:42:16 1972857 716 110 57 549 +25.77 +/- 12.22
ncm-et-9 06:08:06 1990791 2552 392 223 1937 +23.04 +/- 6.59
ncm-et-10 04:57:13 1989462 2051 332 187 1532 +24.6 +/- 7.53
ncm-et-11 01:42:21 1968896 722 111 61 550 +24.1 +/- 12.31
ncm-et-12 01:42:18 2013473 699 120 54 525 +32.9 +/- 12.74
ncm-et-13 04:58:17 1995201 2064 364 187 1513 +29.87 +/- 7.69
ncm-et-14 01:42:22 2017585 712 121 60 531 +29.84 +/- 12.78
ncm-et-15 06:02:34 1991600 2537 433 209 1895 +30.76 +/- 6.75
ncm-et-16 01:42:14 1971060 686 107 57 522 +25.37 +/- 12.64
20000 3270 1702 15028 +27.29 +/- 2.39

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
69548 ncm-et-4 2019-02-10 14:33 00:47:32 1947681 322 56 40 226 +17.28 +/- 20.71
69547 ncm-et-15 2019-02-10 14:33 00:47:50 1966003 330 62 27 241 +36.99 +/- 19.29
69546 ncm-et-3 2019-02-10 14:33 00:47:48 1964920 338 49 23 266 +26.78 +/- 16.97
69545 ncm-et-9 2019-02-10 14:32 00:47:20 1974359 334 51 31 252 +20.83 +/- 18.41
69544 ncm-et-13 2019-02-10 14:32 00:47:50 1972513 339 58 31 250 +27.73 +/- 18.86
69543 ncm-et-10 2019-02-10 14:32 00:47:52 1968158 337 55 37 245 +18.58 +/- 19.36
69372 ncm-et-3 2019-02-09 02:48 01:13:33 1976487 500 88 40 372 +33.46 +/- 15.28
69371 ncm-et-9 2019-02-09 02:47 01:13:08 1980810 500 82 37 381 +31.35 +/- 14.73
69370 ncm-et-4 2019-02-09 02:45 01:15:50 1957413 500 86 43 371 +29.95 +/- 15.37
69369 ncm-et-15 2019-02-09 02:44 01:11:08 1982258 500 87 48 365 +27.16 +/- 15.75
69368 ncm-et-13 2019-02-09 01:35 01:14:14 1977629 500 91 47 362 +30.65 +/- 15.91
69367 ncm-et-10 2019-02-09 01:34 01:13:44 1962611 500 72 44 384 +19.48 +/- 14.62
69366 ncm-et-9 2019-02-09 01:33 01:13:19 1961228 500 82 47 371 +24.36 +/- 15.41
69365 ncm-et-3 2019-02-09 01:33 01:14:19 1974250 500 85 38 377 +32.76 +/- 14.97
69364 ncm-et-4 2019-02-09 01:32 01:12:06 1973174 500 79 45 376 +23.66 +/- 15.1
69363 ncm-et-15 2019-02-09 01:31 01:11:33 1968955 500 79 36 385 +29.95 +/- 14.48
69362 ncm-et-15 2019-02-09 00:20 01:10:13 1994785 500 89 35 376 +37.67 +/- 14.99
69361 ncm-et-13 2019-02-09 00:20 01:14:05 1977173 500 103 51 346 +36.26 +/- 16.8
69360 ncm-et-3 2019-02-09 00:20 01:11:51 1965231 500 69 44 387 +17.39 +/- 14.44
69359 ncm-et-9 2019-02-09 00:20 01:11:54 1978352 500 65 52 383 +9.04 +/- 14.73
69358 ncm-et-4 2019-02-09 00:20 01:11:25 1962457 500 85 44 371 +28.55 +/- 15.38
69357 ncm-et-10 2019-02-09 00:20 01:13:13 1974866 500 94 34 372 +41.89 +/- 15.2
11979 ncm-et-16 2018-03-25 22:08 00:27:23 2015821 186 25 12 149 +24.32 +/- 22.13
11978 ncm-et-12 2018-03-25 22:06 00:29:12 2006274 199 32 18 149 +24.48 +/- 24.12
11977 ncm-et-15 2018-03-25 22:06 00:29:35 2018558 207 37 17 153 +33.67 +/- 24.0
11976 ncm-et-8 2018-03-25 22:05 00:30:07 2024264 216 39 15 162 +38.76 +/- 22.9
11975 ncm-et-5 2018-03-25 22:05 00:30:44 2025244 220 34 16 170 +28.49 +/- 21.74
11974 ncm-et-14 2018-03-25 22:05 00:30:46 2020021 212 41 12 159 +47.83 +/- 22.96
11973 ncm-et-6 2018-03-25 22:05 00:30:57 2026555 217 33 18 166 +24.05 +/- 22.32
11972 ncm-et-10 2018-03-25 22:04 00:31:08 2022630 214 30 23 161 +11.37 +/- 23.17
11971 ncm-et-3 2018-03-25 22:04 00:31:05 2025899 221 50 17 154 +52.27 +/- 24.88
11970 ncm-et-9 2018-03-25 22:04 00:31:38 2024917 218 32 18 168 +22.34 +/- 22.01
11969 ncm-et-7 2018-03-25 22:04 00:31:45 1968978 219 35 20 164 +23.83 +/- 22.99
11968 ncm-et-4 2018-03-25 22:04 00:31:44 2020999 224 38 14 172 +37.37 +/- 21.65
11967 ncm-et-13 2018-03-25 22:03 00:31:46 2026063 225 25 19 181 +9.27 +/- 20.08
11966 ncm-et-11 2018-03-25 22:03 00:32:34 1921181 222 30 21 171 +14.09 +/- 21.89
11965 ncm-et-15 2018-03-25 20:52 01:12:15 2019045 500 79 46 375 +22.96 +/- 15.17
11964 ncm-et-16 2018-03-25 20:52 01:14:51 1926300 500 82 45 373 +25.76 +/- 15.28
11963 ncm-et-8 2018-03-25 20:52 01:12:09 1921450 500 71 42 387 +20.17 +/- 14.43
11962 ncm-et-3 2018-03-25 20:52 01:11:08 2027538 500 76 45 379 +21.57 +/- 14.93
11961 ncm-et-12 2018-03-25 20:51 01:13:06 2020673 500 88 36 376 +36.26 +/- 15.0
11960 ncm-et-10 2018-03-25 20:51 01:11:16 2019049 500 81 49 370 +22.27 +/- 15.48
11959 ncm-et-7 2018-03-25 20:51 01:10:38 1991041 500 85 46 369 +27.16 +/- 15.51
11958 ncm-et-6 2018-03-25 20:51 01:11:31 2026882 500 73 42 385 +21.57 +/- 14.55
11957 ncm-et-11 2018-03-25 20:51 01:09:47 2016611 500 81 40 379 +28.55 +/- 14.88
11956 ncm-et-5 2018-03-25 20:51 01:11:38 2026228 500 73 38 389 +24.36 +/- 14.27
11955 ncm-et-14 2018-03-25 20:51 01:11:36 2015150 500 80 48 372 +22.27 +/- 15.36
11954 ncm-et-9 2018-03-25 20:51 01:10:47 2025081 500 80 38 382 +29.25 +/- 14.68
11953 ncm-et-13 2018-03-25 20:51 01:10:22 2022629 500 87 39 374 +33.46 +/- 15.15
11952 ncm-et-4 2018-03-25 20:51 01:10:38 2017917 500 86 34 380 +36.26 +/- 14.75

Commit

Commit ID 16c603ce9baa464c2f59cbd001987ec3a7cbc01f
Author Stéphane Nicolet
Date 2016-05-13 11:01:59 UTC
Double pawn simplification Try doubled pawn simplification, with psq table compensation. STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 36094 W: 6558 L: 6463 D: 23073 LTC: LLR: 2.94 (-2.94,2.94) [-3.00,1.00] Total: 102352 W: 13417 L: 13404 D: 75531 Bench: 8716243
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