Dev Builds » 20121209-1319

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 06:32:56 1991060 2788 50 1930 808 -284.42 +/- 11.97
ncm-et-4 06:33:04 1985087 2768 61 1894 813 -276.82 +/- 11.94
ncm-et-7 02:35:24 2024373 1135 14 808 313 -301.03 +/- 19.23
ncm-et-9 06:32:42 1989281 2781 50 1928 803 -285.04 +/- 12.0
ncm-et-10 06:32:48 1985799 2748 51 1935 762 -291.7 +/- 12.33
ncm-et-11 02:35:26 2025845 1111 27 769 315 -280.34 +/- 19.22
ncm-et-12 02:35:26 2008559 1108 20 795 293 -300.96 +/- 19.93
ncm-et-13 06:32:56 1993891 2790 64 1931 795 -281.16 +/- 12.08
ncm-et-15 06:32:27 1991374 2771 46 1944 781 -291.28 +/- 12.17
20000 383 13934 5683 -286.49 +/- 4.51

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
114446 ncm-et-10 2020-02-04 11:33 00:22:04 1965562 155 2 116 37 -326.79 +/- 57.26
114445 ncm-et-3 2020-02-04 11:33 00:21:58 1963841 154 3 106 45 -280.95 +/- 51.54
114444 ncm-et-4 2020-02-04 11:31 00:23:32 1966615 166 4 118 44 -292.46 +/- 52.27
114443 ncm-et-9 2020-02-04 11:30 00:24:07 1970634 169 4 114 51 -269.9 +/- 48.32
114442 ncm-et-15 2020-02-04 11:29 00:24:59 1968799 178 4 127 47 -295.28 +/- 50.51
114441 ncm-et-13 2020-02-04 11:29 00:25:48 1969713 178 4 111 63 -241.43 +/- 43.1
114440 ncm-et-3 2020-02-04 10:22 01:09:12 1965380 500 4 350 146 -295.94 +/- 28.12
114439 ncm-et-10 2020-02-04 10:20 01:11:22 1953282 500 10 355 135 -294.61 +/- 29.46
114438 ncm-et-4 2020-02-04 10:19 01:11:02 1965873 500 8 341 151 -279.17 +/- 27.74
114437 ncm-et-9 2020-02-04 10:18 01:11:13 1962763 500 13 345 142 -277.93 +/- 28.72
114436 ncm-et-13 2020-02-04 10:18 01:09:53 1972810 500 14 365 121 -302.7 +/- 31.13
114435 ncm-et-15 2020-02-04 10:18 01:10:49 1974670 500 7 368 125 -316.8 +/- 30.63
114434 ncm-et-10 2020-02-04 09:08 01:10:39 1961385 500 8 354 138 -295.94 +/- 29.1
114433 ncm-et-3 2020-02-04 09:08 01:13:07 1966158 500 9 355 136 -295.94 +/- 29.34
114432 ncm-et-4 2020-02-04 09:07 01:11:04 1971582 500 13 359 128 -295.94 +/- 30.28
114431 ncm-et-15 2020-02-04 09:06 01:10:47 1969707 500 9 339 152 -275.45 +/- 27.67
114430 ncm-et-9 2020-02-04 09:06 01:11:30 1960792 500 9 348 143 -286.77 +/- 28.58
114429 ncm-et-13 2020-02-04 09:06 01:11:13 1970637 500 9 345 146 -282.94 +/- 28.27
114428 ncm-et-13 2020-02-04 07:54 01:10:31 1965071 500 9 346 145 -284.22 +/- 28.37
114427 ncm-et-10 2020-02-04 07:54 01:13:28 1958501 500 13 344 143 -276.69 +/- 28.62
114426 ncm-et-4 2020-02-04 07:54 01:11:54 1963855 500 7 340 153 -279.17 +/- 27.52
114425 ncm-et-9 2020-02-04 07:54 01:10:41 1968325 500 5 344 151 -286.77 +/- 27.65
114424 ncm-et-3 2020-02-04 07:54 01:13:11 1963687 500 10 335 155 -269.37 +/- 27.4
114423 ncm-et-15 2020-02-04 07:54 01:10:45 1971735 500 7 345 148 -285.49 +/- 28.02
41963 ncm-et-10 2018-06-18 19:49 00:13:39 2022144 93 0 56 37 -241.98 +/- 55.18
41962 ncm-et-15 2018-06-18 19:49 00:13:31 2020347 93 1 72 20 -348.97 +/- 79.78
41961 ncm-et-4 2018-06-18 19:48 00:14:53 2022967 102 1 63 38 -245.11 +/- 55.28
41960 ncm-et-12 2018-06-18 19:47 00:15:33 2017748 108 1 88 19 -387.13 +/- 82.42
41959 ncm-et-11 2018-06-18 19:47 00:15:32 2026555 111 0 85 26 -350.9 +/- 68.56
41958 ncm-et-13 2018-06-18 19:47 00:15:55 2027866 112 2 82 28 -311.26 +/- 66.31
41957 ncm-et-9 2018-06-18 19:46 00:15:58 2010330 112 1 83 28 -324.27 +/- 66.18
41956 ncm-et-7 2018-06-18 19:44 00:18:24 2024266 135 0 94 41 -298.81 +/- 53.33
41955 ncm-et-3 2018-06-18 19:44 00:18:48 2025899 134 2 90 42 -273.44 +/- 53.2
41954 ncm-et-10 2018-06-18 18:38 01:09:57 2020185 500 4 362 134 -312.48 +/- 29.44
41953 ncm-et-15 2018-06-18 18:37 01:10:33 2014502 500 9 352 139 -291.97 +/- 29.0
41952 ncm-et-9 2018-06-18 18:37 01:08:42 2025245 500 8 345 147 -284.22 +/- 28.14
41951 ncm-et-12 2018-06-18 18:36 01:09:49 1985461 500 10 364 126 -306.84 +/- 30.53
41950 ncm-et-11 2018-06-18 18:36 01:10:07 2026063 500 12 340 148 -273.0 +/- 28.11
41949 ncm-et-4 2018-06-18 18:36 01:10:55 1996578 500 15 348 137 -279.17 +/- 29.25
41948 ncm-et-13 2018-06-18 18:35 01:10:30 2025408 500 13 335 152 -265.78 +/- 27.73
41947 ncm-et-7 2018-06-18 18:34 01:09:20 2025409 500 8 363 129 -308.24 +/- 30.14
41946 ncm-et-3 2018-06-18 18:33 01:09:15 2026720 500 15 343 142 -273.0 +/- 28.72
41945 ncm-et-9 2018-06-18 17:25 01:10:31 2026882 500 10 349 141 -286.77 +/- 28.8
41944 ncm-et-10 2018-06-18 17:25 01:11:39 2019536 500 14 348 138 -280.42 +/- 29.14
41943 ncm-et-15 2018-06-18 17:25 01:11:03 2019860 500 9 341 150 -277.93 +/- 27.86
41942 ncm-et-7 2018-06-18 17:25 01:07:40 2023446 500 6 351 143 -294.61 +/- 28.51
41941 ncm-et-12 2018-06-18 17:25 01:10:04 2022470 500 9 343 148 -280.42 +/- 28.06
41940 ncm-et-3 2018-06-18 17:25 01:07:25 2025736 500 7 351 142 -293.29 +/- 28.64
41939 ncm-et-11 2018-06-18 17:25 01:09:47 2024917 500 15 344 141 -274.22 +/- 28.82
41938 ncm-et-4 2018-06-18 17:25 01:09:44 2008145 500 13 325 162 -254.16 +/- 26.82
41937 ncm-et-13 2018-06-18 17:25 01:09:06 2025736 500 13 347 140 -280.42 +/- 28.93

Commit

Commit ID 55db87147237e84a4a2341ca10fb56c1ccfac32c
Author Marco Costalba
Date 2012-12-09 13:19:21 UTC
Fix comparison with alpha, not beta This silly bug seems the reason of the unsual bench value. bench: 6261882
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