Dev Builds » 20151227-1936

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 05:49:58 1984466 2405 269 269 1867 -0.0 +/- 6.57
ncm-et-4 05:50:31 1987589 2448 281 276 1891 +0.71 +/- 6.57
ncm-et-5 01:49:59 2025901 782 78 93 611 -6.67 +/- 11.39
ncm-et-6 01:49:48 2021733 771 99 89 583 +4.51 +/- 12.11
ncm-et-7 01:49:47 2021107 769 90 94 585 -1.81 +/- 12.02
ncm-et-8 01:50:03 2012049 769 85 83 601 +0.9 +/- 11.48
ncm-et-9 05:50:29 1990853 2431 280 280 1871 -0.0 +/- 6.63
ncm-et-10 05:50:22 1987091 2452 289 241 1922 +6.8 +/- 6.39
ncm-et-11 01:49:56 2008873 772 79 86 607 -3.15 +/- 11.33
ncm-et-12 01:49:27 1990794 770 81 83 606 -0.9 +/- 11.33
ncm-et-13 05:50:24 1990608 2441 307 285 1849 +3.13 +/- 6.79
ncm-et-14 01:50:07 2021081 761 89 71 601 +8.22 +/- 11.31
ncm-et-15 05:50:22 1987700 2429 287 271 1871 +2.29 +/- 6.62
20000 2314 2221 15465 +1.62 +/- 2.29

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
71564 ncm-et-15 2019-02-25 18:05 00:21:56 1976849 153 19 16 118 +6.81 +/- 26.37
71563 ncm-et-3 2019-02-25 18:05 00:22:32 1965071 148 16 19 113 -7.04 +/- 27.26
71562 ncm-et-9 2019-02-25 18:04 00:23:29 1975447 170 17 14 139 +6.13 +/- 22.32
71561 ncm-et-13 2019-02-25 18:04 00:23:38 1974075 168 22 22 124 -0.0 +/- 26.94
71560 ncm-et-4 2019-02-25 18:02 00:25:05 1967848 173 16 19 138 -6.03 +/- 23.31
71559 ncm-et-10 2019-02-25 18:01 00:26:44 1985823 187 26 21 140 +9.29 +/- 24.99
71558 ncm-et-3 2019-02-25 16:52 01:12:15 1963841 500 46 67 387 -14.6 +/- 14.45
71557 ncm-et-9 2019-02-25 16:51 01:11:29 1972977 500 54 56 390 -1.39 +/- 14.29
71556 ncm-et-15 2019-02-25 16:51 01:12:54 1964301 500 63 57 380 +4.17 +/- 14.93
71555 ncm-et-4 2019-02-25 16:51 01:10:37 1970254 500 54 55 391 -0.69 +/- 14.23
71554 ncm-et-13 2019-02-25 16:49 01:13:10 1965842 500 51 69 380 -12.51 +/- 14.91
71553 ncm-et-10 2019-02-25 16:49 01:10:50 1961997 500 47 53 400 -4.17 +/- 13.62
71552 ncm-et-3 2019-02-25 15:39 01:11:06 1963994 500 62 49 389 +9.04 +/- 14.34
71551 ncm-et-4 2019-02-25 15:37 01:12:37 1974079 500 62 58 380 +2.78 +/- 14.93
71550 ncm-et-15 2019-02-25 15:37 01:13:29 1980771 500 55 66 379 -7.64 +/- 14.98
71549 ncm-et-13 2019-02-25 15:37 01:11:38 1978591 500 71 47 382 +16.69 +/- 14.76
71548 ncm-et-9 2019-02-25 15:37 01:13:52 1972496 500 61 56 383 +3.47 +/- 14.74
71547 ncm-et-10 2019-02-25 15:35 01:12:17 1967849 500 57 33 410 +16.69 +/- 12.87
71546 ncm-et-10 2019-02-25 14:24 01:10:23 1965697 500 51 57 392 -4.17 +/- 14.16
71545 ncm-et-3 2019-02-25 14:24 01:14:32 1963072 500 53 52 395 +0.69 +/- 13.96
71544 ncm-et-15 2019-02-25 14:24 01:11:58 1965539 500 59 56 385 +2.08 +/- 14.61
71543 ncm-et-13 2019-02-25 14:24 01:11:59 1975636 500 72 53 375 +13.21 +/- 15.21
71542 ncm-et-9 2019-02-25 14:24 01:11:42 1974203 500 61 63 376 -1.39 +/- 15.18
71541 ncm-et-4 2019-02-25 14:24 01:12:10 1963845 500 58 45 397 +9.04 +/- 13.82
7319 ncm-et-10 2018-03-11 11:03 00:37:20 2020510 265 41 18 206 +30.23 +/- 19.57
7318 ncm-et-7 2018-03-11 11:03 00:37:21 2023937 269 29 33 207 -5.17 +/- 19.95
7317 ncm-et-14 2018-03-11 11:03 00:37:43 2019533 261 26 27 208 -1.33 +/- 19.01
7316 ncm-et-9 2018-03-11 11:02 00:37:54 2025572 261 30 27 204 +3.99 +/- 19.72
7315 ncm-et-3 2018-03-11 11:02 00:37:39 2024264 257 35 32 190 +4.06 +/- 21.71
7314 ncm-et-8 2018-03-11 11:02 00:38:17 1999836 269 28 27 214 +1.29 +/- 18.79
7313 ncm-et-11 2018-03-11 11:02 00:38:26 2016131 272 22 28 222 -7.67 +/- 17.7
7312 ncm-et-13 2018-03-11 11:02 00:38:31 2024590 273 33 30 210 +3.82 +/- 19.82
7311 ncm-et-12 2018-03-11 11:02 00:38:33 2022304 270 28 29 213 -1.29 +/- 19.06
7310 ncm-et-4 2018-03-11 11:01 00:39:07 2025902 275 36 32 207 +5.05 +/- 20.44
7309 ncm-et-15 2018-03-11 11:01 00:39:20 2019208 276 24 24 228 -0.0 +/- 17.11
7308 ncm-et-6 2018-03-11 11:01 00:39:33 2022141 271 37 33 201 +5.13 +/- 21.04
7307 ncm-et-5 2018-03-11 11:00 00:39:56 2027703 282 26 38 218 -14.79 +/- 19.3
7306 ncm-et-12 2018-03-11 09:49 01:10:54 1959284 500 53 54 393 -0.69 +/- 14.1
7305 ncm-et-3 2018-03-11 09:49 01:11:54 2026557 500 57 50 393 +4.86 +/- 14.09
7304 ncm-et-7 2018-03-11 09:49 01:12:26 2018278 500 61 61 378 -0.0 +/- 15.05
7303 ncm-et-6 2018-03-11 09:49 01:10:15 2021325 500 62 56 382 +4.17 +/- 14.8
7302 ncm-et-9 2018-03-11 09:49 01:12:03 2024428 500 57 64 379 -4.86 +/- 14.99
7301 ncm-et-11 2018-03-11 09:49 01:11:30 2001616 500 57 58 385 -0.69 +/- 14.61
7300 ncm-et-4 2018-03-11 09:49 01:10:55 2023611 500 55 67 378 -8.34 +/- 15.04
7299 ncm-et-15 2018-03-11 09:49 01:10:45 2019533 500 67 52 381 +10.43 +/- 14.85
7298 ncm-et-8 2018-03-11 09:49 01:11:46 2024263 500 57 56 387 +0.69 +/- 14.49
7297 ncm-et-14 2018-03-11 09:49 01:12:24 2022630 500 63 44 393 +13.21 +/- 14.07
7296 ncm-et-13 2018-03-11 09:49 01:11:28 2024917 500 58 64 378 -4.17 +/- 15.05
7295 ncm-et-5 2018-03-11 09:49 01:10:03 2024100 500 52 55 393 -2.08 +/- 14.09
7294 ncm-et-10 2018-03-11 09:49 01:12:48 2020673 500 67 59 374 +5.56 +/- 15.29

Commit

Commit ID a5c76d69c346d620b6f7a300d4a33cc5867f4d64
Author Joona Kiiski
Date 2015-12-27 19:36:56 UTC
Stockfish 7 Beta 1 Bench: 8355485 No functional change
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