Dev Builds » 20151031-1817

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 05:53:28 1989414 2429 262 356 1811 -13.45 +/- 6.96
ncm-et-4 05:52:52 1958816 2378 252 332 1794 -11.69 +/- 6.91
ncm-et-5 01:50:26 2022385 761 79 106 576 -12.33 +/- 12.16
ncm-et-6 01:50:21 2025736 781 87 103 591 -7.12 +/- 12.02
ncm-et-7 01:50:25 2025081 775 76 99 600 -10.31 +/- 11.62
ncm-et-8 01:50:15 1979100 756 98 104 554 -2.76 +/- 12.81
ncm-et-9 05:53:39 1995856 2455 245 321 1889 -10.76 +/- 6.59
ncm-et-10 05:53:28 1984956 2457 265 352 1840 -12.31 +/- 6.88
ncm-et-11 01:50:17 2016286 769 79 106 584 -12.2 +/- 12.03
ncm-et-12 01:50:20 2021080 771 92 117 562 -11.27 +/- 12.76
ncm-et-13 05:53:09 1993210 2459 259 318 1882 -8.34 +/- 6.65
ncm-et-14 01:50:17 2020674 750 91 114 545 -10.66 +/- 13.0
ncm-et-15 05:53:29 1988629 2459 263 352 1844 -12.58 +/- 6.86
20000 2148 2780 15072 -10.98 +/- 2.39

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
72542 ncm-et-4 2019-03-05 03:18 00:15:40 1964147 102 4 21 77 -58.45 +/- 32.43
72541 ncm-et-3 2019-03-05 03:10 00:23:40 1978323 164 17 31 116 -29.73 +/- 28.68
72540 ncm-et-9 2019-03-05 03:08 00:25:34 1970349 181 20 19 142 +1.92 +/- 23.53
72539 ncm-et-15 2019-03-05 03:08 00:26:06 1965225 184 16 27 141 -20.8 +/- 24.21
72538 ncm-et-10 2019-03-05 03:07 00:26:31 1967851 185 15 29 141 -26.34 +/- 24.3
72537 ncm-et-13 2019-03-05 03:07 00:26:41 1976556 184 16 24 144 -15.12 +/- 23.38
72536 ncm-et-4 2019-03-05 02:02 01:15:33 1913739 500 52 69 379 -11.82 +/- 14.97
72535 ncm-et-3 2019-03-05 01:56 01:13:30 1965227 500 57 60 383 -2.08 +/- 14.74
72534 ncm-et-13 2019-03-05 01:54 01:11:45 1972505 500 53 58 389 -3.47 +/- 14.36
72533 ncm-et-9 2019-03-05 01:54 01:13:16 1985535 500 49 61 390 -8.34 +/- 14.28
72532 ncm-et-15 2019-03-05 01:54 01:13:22 1978565 500 53 72 375 -13.21 +/- 15.21
72531 ncm-et-10 2019-03-05 01:53 01:13:13 1958471 500 67 69 364 -1.39 +/- 15.89
72530 ncm-et-4 2019-03-05 00:44 01:16:59 1922185 500 52 68 380 -11.12 +/- 14.91
72529 ncm-et-3 2019-03-05 00:41 01:13:37 1976279 500 49 68 383 -13.21 +/- 14.72
72528 ncm-et-13 2019-03-05 00:41 01:12:12 1978652 500 54 68 378 -9.73 +/- 15.04
72527 ncm-et-10 2019-03-05 00:40 01:11:33 1965544 500 51 51 398 -0.0 +/- 13.76
72526 ncm-et-15 2019-03-05 00:40 01:12:19 1977327 500 52 80 368 -19.48 +/- 15.61
72525 ncm-et-9 2019-03-05 00:40 01:13:21 1989141 500 38 61 401 -15.99 +/- 13.51
72524 ncm-et-4 2019-03-04 23:28 01:14:40 1958238 500 58 62 380 -2.78 +/- 14.93
72523 ncm-et-15 2019-03-04 23:28 01:11:35 1971261 500 59 68 373 -6.25 +/- 15.35
72522 ncm-et-13 2019-03-04 23:27 01:12:34 1981550 500 54 67 379 -9.04 +/- 14.98
72521 ncm-et-10 2019-03-04 23:27 01:11:58 1977990 500 50 74 376 -16.69 +/- 15.14
72520 ncm-et-3 2019-03-04 23:27 01:12:36 1963382 500 66 64 370 +1.39 +/- 15.54
72519 ncm-et-9 2019-03-04 23:27 01:11:13 1981915 500 48 62 390 -9.73 +/- 14.28
7501 ncm-et-14 2018-03-12 00:15 00:37:10 2021326 250 29 42 179 -18.08 +/- 22.94
7500 ncm-et-11 2018-03-12 00:14 00:37:47 2017420 269 32 36 201 -5.17 +/- 20.9
7499 ncm-et-10 2018-03-12 00:14 00:38:04 2019045 272 28 50 194 -28.16 +/- 22.03
7498 ncm-et-5 2018-03-12 00:14 00:38:23 2022467 261 30 44 187 -18.65 +/- 22.43
7497 ncm-et-3 2018-03-12 00:14 00:38:19 2027374 265 23 43 199 -26.27 +/- 20.78
7496 ncm-et-8 2018-03-12 00:14 00:38:28 1984497 256 37 37 182 -0.0 +/- 22.92
7495 ncm-et-12 2018-03-12 00:13 00:38:30 2021488 271 29 39 203 -12.83 +/- 20.72
7494 ncm-et-9 2018-03-12 00:13 00:38:50 2025244 274 23 37 214 -17.77 +/- 19.21
7493 ncm-et-4 2018-03-12 00:13 00:39:13 1968359 276 35 32 209 +3.78 +/- 20.22
7492 ncm-et-13 2018-03-12 00:12 00:39:20 2023937 275 26 32 217 -7.58 +/- 18.86
7491 ncm-et-15 2018-03-12 00:12 00:39:36 2019860 275 31 36 208 -6.32 +/- 20.28
7490 ncm-et-7 2018-03-12 00:12 00:39:56 2023937 275 23 36 216 -16.44 +/- 18.98
7489 ncm-et-6 2018-03-12 00:12 00:40:21 2026555 281 37 36 208 +1.24 +/- 20.73
7488 ncm-et-3 2018-03-11 23:00 01:11:46 2025900 500 50 90 360 -27.85 +/- 16.04
7487 ncm-et-4 2018-03-11 23:00 01:10:47 2026229 500 51 80 369 -20.17 +/- 15.55
7486 ncm-et-8 2018-03-11 23:00 01:11:47 1973703 500 61 67 372 -4.17 +/- 15.42
7485 ncm-et-14 2018-03-11 23:00 01:13:07 2020022 500 62 72 366 -6.95 +/- 15.77
7484 ncm-et-11 2018-03-11 23:00 01:12:30 2015153 500 47 70 383 -15.99 +/- 14.7
7483 ncm-et-9 2018-03-11 23:00 01:11:25 2022956 500 67 81 352 -9.73 +/- 16.57
7482 ncm-et-15 2018-03-11 23:00 01:10:31 2019536 500 52 69 379 -11.82 +/- 14.97
7481 ncm-et-7 2018-03-11 23:00 01:10:29 2026226 500 53 63 384 -6.95 +/- 14.67
7480 ncm-et-13 2018-03-11 23:00 01:10:37 2026065 500 56 69 375 -9.04 +/- 15.23
7479 ncm-et-12 2018-03-11 23:00 01:11:50 2020673 500 63 78 359 -10.43 +/- 16.17
7478 ncm-et-6 2018-03-11 23:00 01:10:00 2024918 500 50 67 383 -11.82 +/- 14.72
7477 ncm-et-10 2018-03-11 23:00 01:12:09 2020837 500 54 79 367 -17.39 +/- 15.68
7476 ncm-et-5 2018-03-11 23:00 01:12:03 2022304 500 49 62 389 -9.04 +/- 14.34

Commit

Commit ID aa242d2f84eaf2307f34d5356079125eaf5ff26a
Author VoyagerOne
Date 2015-10-31 18:17:00 UTC
New History Bonus Formula bonus = d^2 + d - 1 Bench: 8639247 Resolves #484
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