Dev Builds » 20121225-1659

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 06:38:15 1989717 2771 52 1924 795 -285.22 +/- 12.07
ncm-et-4 06:39:04 1985314 2752 56 1874 822 -275.83 +/- 11.86
ncm-et-7 02:37:19 2022576 1121 11 790 320 -297.89 +/- 18.98
ncm-et-9 06:37:59 1971061 2758 48 1889 821 -280.12 +/- 11.86
ncm-et-10 06:39:11 1987797 2765 47 1934 784 -289.66 +/- 12.15
ncm-et-11 02:37:11 2026882 1127 14 811 302 -306.28 +/- 19.59
ncm-et-12 02:37:10 2009988 1102 16 751 335 -279.78 +/- 18.56
ncm-et-13 06:36:23 1996318 2824 36 1983 805 -294.24 +/- 11.97
ncm-et-15 06:38:48 1991080 2780 46 1924 810 -285.2 +/- 11.94
20000 326 13880 5794 -286.58 +/- 4.46

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
114230 ncm-et-4 2020-02-02 22:55 00:22:37 1965689 148 5 93 50 -237.9 +/- 48.75
114229 ncm-et-9 2020-02-02 22:54 00:23:43 1948971 157 0 112 45 -310.61 +/- 50.95
114228 ncm-et-10 2020-02-02 22:54 00:24:17 1964774 161 7 104 50 -242.18 +/- 48.8
114227 ncm-et-3 2020-02-02 22:54 00:24:11 1964918 167 2 110 55 -267.39 +/- 46.11
114226 ncm-et-15 2020-02-02 22:52 00:25:53 1975607 182 2 138 42 -335.87 +/- 53.6
114225 ncm-et-13 2020-02-02 22:51 00:26:33 1977317 185 2 135 48 -314.57 +/- 49.87
114224 ncm-et-10 2020-02-02 21:41 01:11:34 1965120 500 9 342 149 -279.17 +/- 27.96
114223 ncm-et-3 2020-02-02 21:40 01:12:49 1961995 500 10 340 150 -275.45 +/- 27.88
114222 ncm-et-4 2020-02-02 21:40 01:14:44 1969103 500 13 334 153 -264.6 +/- 27.63
114221 ncm-et-9 2020-02-02 21:40 01:13:43 1939855 500 7 342 151 -281.68 +/- 27.72
114220 ncm-et-13 2020-02-02 21:39 01:11:17 1974369 500 7 362 131 -308.24 +/- 29.88
114219 ncm-et-15 2020-02-02 21:39 01:12:14 1969252 500 12 341 147 -274.22 +/- 28.2
114218 ncm-et-13 2020-02-02 20:27 01:10:45 1971725 500 10 351 139 -289.36 +/- 29.02
114217 ncm-et-9 2020-02-02 20:27 01:11:20 1972338 500 9 348 143 -286.77 +/- 28.58
114216 ncm-et-10 2020-02-02 20:27 01:13:00 1960310 500 9 360 131 -302.7 +/- 29.91
114215 ncm-et-15 2020-02-02 20:27 01:10:55 1971726 500 3 360 137 -311.06 +/- 29.06
114214 ncm-et-3 2020-02-02 20:27 01:11:51 1959553 500 13 344 143 -276.69 +/- 28.62
114213 ncm-et-4 2020-02-02 20:27 01:11:40 1967549 500 7 349 144 -290.66 +/- 28.43
114170 ncm-et-9 2020-02-02 10:42 01:12:03 1972039 500 16 336 148 -263.42 +/- 28.12
114169 ncm-et-15 2020-02-02 10:42 01:12:33 1966768 500 14 346 140 -277.93 +/- 28.93
114168 ncm-et-4 2020-02-02 10:42 01:13:07 1923338 500 8 340 152 -277.93 +/- 27.65
114167 ncm-et-3 2020-02-02 10:42 01:12:05 1963687 500 7 351 142 -293.29 +/- 28.64
114166 ncm-et-13 2020-02-02 10:42 01:10:39 1970331 500 4 338 158 -280.42 +/- 26.94
114165 ncm-et-10 2020-02-02 10:42 01:13:19 1961543 500 6 357 137 -302.7 +/- 29.16
41720 ncm-et-12 2018-06-17 19:48 00:14:00 2019208 102 2 68 32 -267.6 +/- 61.41
41719 ncm-et-9 2018-06-17 19:48 00:14:20 1991270 101 2 70 29 -283.75 +/- 64.88
41718 ncm-et-15 2018-06-17 19:48 00:14:23 2017096 98 1 58 39 -231.02 +/- 54.26
41717 ncm-et-4 2018-06-17 19:47 00:14:56 2019891 104 1 76 27 -316.18 +/- 67.41
41716 ncm-et-3 2018-06-17 19:47 00:15:22 2028359 104 3 74 27 -289.81 +/- 67.48
41715 ncm-et-10 2018-06-17 19:46 00:15:27 2021814 104 3 70 31 -265.92 +/- 62.63
41714 ncm-et-11 2018-06-17 19:45 00:17:27 2026554 127 2 91 34 -301.87 +/- 59.74
41713 ncm-et-7 2018-06-17 19:44 00:17:39 2023120 121 0 83 38 -291.93 +/- 55.38
41712 ncm-et-13 2018-06-17 19:43 00:19:23 2027047 139 2 97 40 -290.31 +/- 54.73
41711 ncm-et-12 2018-06-17 18:36 01:11:00 2017909 500 9 337 154 -273.0 +/- 27.48
41710 ncm-et-9 2018-06-17 18:36 01:10:42 1999263 500 5 343 152 -285.49 +/- 27.55
41709 ncm-et-15 2018-06-17 18:35 01:11:09 2017907 500 8 336 156 -273.0 +/- 27.26
41708 ncm-et-7 2018-06-17 18:35 01:08:08 2021489 500 6 349 145 -291.97 +/- 28.3
41707 ncm-et-3 2018-06-17 18:35 01:10:48 2024590 500 8 353 139 -294.61 +/- 28.99
41706 ncm-et-11 2018-06-17 18:34 01:09:15 2027538 500 7 358 135 -302.7 +/- 29.42
41705 ncm-et-4 2018-06-17 18:34 01:11:52 2025899 500 14 342 144 -273.0 +/- 28.52
41704 ncm-et-10 2018-06-17 18:33 01:12:26 2021325 500 4 360 136 -309.64 +/- 29.21
41703 ncm-et-13 2018-06-17 18:32 01:09:16 2025572 500 3 349 148 -295.94 +/- 27.87
41702 ncm-et-10 2018-06-17 17:23 01:09:08 2019697 500 9 341 150 -277.93 +/- 27.86
41701 ncm-et-9 2018-06-17 17:23 01:12:08 1973691 500 9 338 153 -274.22 +/- 27.57
41700 ncm-et-13 2018-06-17 17:23 01:08:30 2027866 500 8 351 141 -291.97 +/- 28.77
41699 ncm-et-12 2018-06-17 17:23 01:12:10 1992848 500 5 346 149 -289.36 +/- 27.85
41698 ncm-et-15 2018-06-17 17:23 01:11:41 2019208 500 6 345 149 -286.77 +/- 27.89
41697 ncm-et-11 2018-06-17 17:23 01:10:29 2026554 500 5 362 133 -311.06 +/- 29.6
41696 ncm-et-4 2018-06-17 17:23 01:10:08 2025735 500 8 340 152 -277.93 +/- 27.65
41695 ncm-et-3 2018-06-17 17:22 01:11:09 2024917 500 9 352 139 -291.97 +/- 29.0
41694 ncm-et-7 2018-06-17 17:22 01:11:32 2023121 500 5 358 137 -305.45 +/- 29.13

Commit

Commit ID e82382703c96cfc480555e9db29d999e1f54a38f
Author Marco Costalba
Date 2012-12-25 16:59:35 UTC
Retire Position::in_check() It is redundant with Position::checkers() No functional change.
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