Dev Builds » 20121231-1059

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 06:38:05 1988992 2776 45 1884 847 -276.97 +/- 11.66
ncm-et-4 06:37:55 1980124 2784 46 1923 815 -284.35 +/- 11.91
ncm-et-7 02:38:28 2023176 1102 19 772 311 -290.21 +/- 19.32
ncm-et-9 06:38:08 1992444 2777 45 1870 862 -273.72 +/- 11.56
ncm-et-10 06:38:01 1990046 2779 52 1914 813 -281.7 +/- 11.93
ncm-et-11 02:38:18 2024264 1118 16 765 337 -281.65 +/- 18.51
ncm-et-12 02:38:17 1994146 1101 19 773 309 -291.21 +/- 19.39
ncm-et-13 06:38:24 1993974 2778 45 1907 826 -281.85 +/- 11.82
ncm-et-15 06:37:37 1990897 2785 48 1891 846 -276.54 +/- 11.68
20000 335 13699 5966 -280.55 +/- 4.4

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
113840 ncm-et-9 2020-01-31 00:25 00:23:00 1966928 163 3 114 46 -288.7 +/- 50.99
113839 ncm-et-3 2020-01-31 00:25 00:23:06 1959695 160 4 105 51 -258.32 +/- 48.27
113838 ncm-et-10 2020-01-31 00:25 00:23:17 1974268 163 3 120 40 -313.76 +/- 54.98
113837 ncm-et-4 2020-01-31 00:23 00:25:05 1967082 172 6 121 45 -280.8 +/- 51.56
113836 ncm-et-13 2020-01-31 00:23 00:25:12 1970946 170 2 129 39 -335.72 +/- 55.73
113835 ncm-et-15 2020-01-31 00:23 00:25:18 1974206 172 1 112 59 -266.58 +/- 44.17
113834 ncm-et-9 2020-01-30 23:13 01:11:41 1970024 500 9 341 150 -277.93 +/- 27.86
113833 ncm-et-3 2020-01-30 23:12 01:11:53 1962149 500 7 338 155 -276.69 +/- 27.33
113832 ncm-et-10 2020-01-30 23:12 01:11:42 1968468 500 4 357 139 -305.45 +/- 28.87
113831 ncm-et-13 2020-01-30 23:12 01:10:33 1970018 500 10 319 171 -250.77 +/- 25.99
113830 ncm-et-4 2020-01-30 23:12 01:10:44 1968946 500 13 342 145 -274.22 +/- 28.41
113829 ncm-et-15 2020-01-30 23:10 01:11:54 1965537 500 13 342 145 -274.22 +/- 28.41
113828 ncm-et-9 2020-01-30 22:00 01:11:29 1965071 500 11 317 172 -247.41 +/- 25.93
113827 ncm-et-13 2020-01-30 21:59 01:11:04 1979817 500 10 353 137 -291.97 +/- 29.24
113826 ncm-et-4 2020-01-30 21:59 01:11:34 1969705 500 3 352 145 -299.97 +/- 28.18
113825 ncm-et-10 2020-01-30 21:59 01:12:28 1962002 500 9 349 142 -288.06 +/- 28.68
113824 ncm-et-3 2020-01-30 21:58 01:13:19 1962611 500 13 327 160 -256.44 +/- 26.99
113823 ncm-et-15 2020-01-30 21:57 01:11:36 1971261 500 6 332 162 -270.57 +/- 26.65
113822 ncm-et-15 2020-01-30 20:46 01:10:32 1971873 500 6 335 159 -274.22 +/- 26.92
113821 ncm-et-4 2020-01-30 20:46 01:12:18 1970641 500 12 345 143 -279.17 +/- 28.61
113820 ncm-et-10 2020-01-30 20:46 01:12:05 1969098 500 12 338 150 -270.57 +/- 27.91
113819 ncm-et-9 2020-01-30 20:45 01:13:40 1970496 500 7 334 159 -271.78 +/- 26.96
113818 ncm-et-3 2020-01-30 20:45 01:11:31 1962920 500 5 344 151 -286.77 +/- 27.65
113817 ncm-et-13 2020-01-30 20:45 01:13:02 1962614 500 10 330 160 -263.42 +/- 26.94
41423 ncm-et-7 2018-06-16 14:16 00:14:28 2025735 102 1 70 31 -285.79 +/- 62.25
41422 ncm-et-12 2018-06-16 14:15 00:15:29 1969811 101 4 61 36 -222.08 +/- 57.71
41421 ncm-et-13 2018-06-16 14:14 00:16:11 2025899 108 2 66 40 -236.83 +/- 54.18
41420 ncm-et-15 2018-06-16 14:14 00:16:05 2018558 113 2 77 34 -277.75 +/- 59.55
41419 ncm-et-10 2018-06-16 14:14 00:16:19 2019371 116 3 83 30 -294.38 +/- 63.86
41418 ncm-et-11 2018-06-16 14:14 00:16:14 2025408 118 2 74 42 -246.4 +/- 52.92
41417 ncm-et-3 2018-06-16 14:14 00:16:15 2024590 116 1 80 35 -288.73 +/- 58.39
41416 ncm-et-9 2018-06-16 14:13 00:16:40 2025572 114 3 72 39 -243.7 +/- 55.31
41415 ncm-et-4 2018-06-16 14:13 00:17:06 1953828 112 0 76 36 -287.13 +/- 56.89
41414 ncm-et-7 2018-06-16 13:03 01:12:07 2022631 500 10 361 129 -302.7 +/- 30.16
41413 ncm-et-9 2018-06-16 13:02 01:09:58 2023283 500 4 349 147 -294.61 +/- 28.02
41412 ncm-et-15 2018-06-16 13:02 01:10:39 2016447 500 11 349 140 -285.49 +/- 28.92
41411 ncm-et-12 2018-06-16 13:02 01:11:41 2021325 500 7 353 140 -295.94 +/- 28.86
41410 ncm-et-10 2018-06-16 13:02 01:10:56 2019696 500 16 330 154 -256.44 +/- 27.56
41409 ncm-et-11 2018-06-16 13:02 01:11:09 2025244 500 8 356 136 -298.62 +/- 29.32
41408 ncm-et-3 2018-06-16 13:01 01:11:20 2025735 500 3 344 153 -289.36 +/- 27.37
41407 ncm-et-4 2018-06-16 13:01 01:10:43 2014158 500 7 339 154 -277.93 +/- 27.43
41406 ncm-et-13 2018-06-16 13:01 01:11:52 2023446 500 5 352 143 -297.28 +/- 28.47
41405 ncm-et-12 2018-06-16 11:50 01:11:07 1991303 500 8 359 133 -302.7 +/- 29.67
41404 ncm-et-4 2018-06-16 11:50 01:10:25 2016512 500 5 348 147 -291.97 +/- 28.06
41403 ncm-et-15 2018-06-16 11:50 01:11:33 2018399 500 9 344 147 -281.68 +/- 28.16
41402 ncm-et-11 2018-06-16 11:50 01:10:55 2022140 500 6 335 159 -274.22 +/- 26.92
41401 ncm-et-3 2018-06-16 11:50 01:10:41 2025245 500 12 346 142 -280.42 +/- 28.72
41400 ncm-et-13 2018-06-16 11:50 01:10:30 2025081 500 6 358 136 -304.07 +/- 29.28
41399 ncm-et-7 2018-06-16 11:50 01:11:53 2021162 500 8 341 151 -279.17 +/- 27.74
41398 ncm-et-9 2018-06-16 11:50 01:11:40 2025736 500 8 343 149 -281.68 +/- 27.94
41397 ncm-et-10 2018-06-16 11:50 01:11:14 2017422 500 5 337 158 -277.93 +/- 26.98

Commit

Commit ID 896420b1661d3ec1247487dbaf73e05546a1d625
Author Marco Costalba
Date 2012-12-31 10:59:53 UTC
Allow to pass a 'seed' to RKISS This somewhat simplifies the code. Suggested by Lucas Braesch. No functional change.
Copyright 2011–2024 Next Chess Move LLC