Dev Builds » 20190525-0743

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 08:32:05 1963495 3342 1922 76 1344 +216.03 +/- 9.18
ncm-et-4 08:33:27 1954480 3283 1917 71 1295 +221.03 +/- 9.35
ncm-et-9 08:33:49 1972486 3346 1997 53 1296 +230.68 +/- 9.33
ncm-et-10 08:32:06 1966108 3328 2011 66 1251 +232.49 +/- 9.53
ncm-et-13 08:32:21 1976029 3358 1951 85 1322 +217.69 +/- 9.28
ncm-et-15 08:33:43 1971776 3343 2033 87 1223 +231.27 +/- 9.69
20000 11831 438 7731 +224.79 +/- 3.83

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
82802 ncm-et-4 2019-05-25 21:09 00:45:13 1943600 283 168 9 106 +220.8 +/- 33.12
82801 ncm-et-10 2019-05-25 21:03 00:51:06 1963382 328 198 7 123 +231.38 +/- 30.58
82800 ncm-et-15 2019-05-25 21:02 00:52:38 1970806 343 210 15 118 +224.21 +/- 31.51
82799 ncm-et-3 2019-05-25 21:01 00:53:28 1957100 342 196 9 137 +213.25 +/- 28.92
82798 ncm-et-9 2019-05-25 21:01 00:53:30 1970487 346 209 4 133 +236.77 +/- 29.16
82797 ncm-et-13 2019-05-25 20:59 00:55:19 1973902 358 203 8 147 +212.22 +/- 27.8
82796 ncm-et-4 2019-05-25 19:49 01:18:51 1943893 500 306 8 186 +238.66 +/- 24.75
82795 ncm-et-10 2019-05-25 19:45 01:16:42 1965849 500 305 14 181 +231.21 +/- 25.28
82794 ncm-et-15 2019-05-25 19:45 01:15:24 1968935 500 301 11 188 +230.16 +/- 24.69
82793 ncm-et-9 2019-05-25 19:44 01:15:38 1973906 500 296 8 196 +228.08 +/- 24.03
82792 ncm-et-13 2019-05-25 19:42 01:15:30 1973139 500 307 17 176 +230.16 +/- 25.71
82791 ncm-et-3 2019-05-25 19:42 01:17:27 1967232 500 283 17 200 +206.01 +/- 23.98
82790 ncm-et-4 2019-05-25 18:28 01:20:04 1926757 500 288 12 200 +215.85 +/- 23.87
82789 ncm-et-15 2019-05-25 18:27 01:17:05 1972806 500 306 10 184 +236.51 +/- 24.97
82788 ncm-et-10 2019-05-25 18:27 01:17:32 1959877 500 315 10 175 +246.3 +/- 25.67
82787 ncm-et-3 2019-05-25 18:26 01:15:11 1965689 500 296 12 192 +223.94 +/- 24.43
82786 ncm-et-9 2019-05-25 18:26 01:17:10 1966476 500 304 10 186 +234.38 +/- 24.81
82785 ncm-et-13 2019-05-25 18:25 01:16:35 1974365 500 288 14 198 +213.85 +/- 24.06
82784 ncm-et-15 2019-05-25 17:09 01:16:37 1973282 500 312 14 174 +238.66 +/- 25.83
82783 ncm-et-4 2019-05-25 17:09 01:17:34 1961843 500 288 10 202 +217.85 +/- 23.68
82782 ncm-et-13 2019-05-25 17:08 01:15:43 1973757 500 293 16 191 +216.85 +/- 24.59
82781 ncm-et-10 2019-05-25 17:08 01:17:52 1963292 500 309 5 186 +245.2 +/- 24.64
82780 ncm-et-3 2019-05-25 17:07 01:17:27 1961386 500 295 6 199 +229.12 +/- 23.74
82779 ncm-et-9 2019-05-25 17:07 01:17:56 1965389 500 309 6 185 +244.1 +/- 24.76
82778 ncm-et-4 2019-05-25 15:52 01:16:15 1978930 500 287 8 205 +218.86 +/- 23.41
82777 ncm-et-13 2019-05-25 15:51 01:16:00 1977898 500 290 11 199 +218.86 +/- 23.91
82776 ncm-et-10 2019-05-25 15:51 01:15:58 1981410 500 266 9 225 +197.4 +/- 22.18
82775 ncm-et-15 2019-05-25 15:50 01:18:11 1976072 500 306 12 182 +234.38 +/- 25.17
82774 ncm-et-3 2019-05-25 15:50 01:16:21 1964148 500 277 11 212 +206.01 +/- 23.05
82773 ncm-et-9 2019-05-25 15:49 01:16:35 1961688 500 303 9 188 +234.38 +/- 24.64
82772 ncm-et-4 2019-05-25 14:34 01:17:09 1969786 500 305 10 185 +235.45 +/- 24.89
82771 ncm-et-10 2019-05-25 14:34 01:16:12 1966323 500 307 10 183 +237.58 +/- 25.04
82770 ncm-et-3 2019-05-25 14:33 01:15:28 1962918 500 296 10 194 +226.0 +/- 24.23
82769 ncm-et-13 2019-05-25 14:33 01:16:38 1971568 500 280 6 214 +213.85 +/- 22.75
82768 ncm-et-15 2019-05-25 14:32 01:16:42 1971266 500 307 15 178 +232.26 +/- 25.53
82767 ncm-et-9 2019-05-25 14:32 01:16:21 1991970 500 285 7 208 +217.85 +/- 23.18
82766 ncm-et-10 2019-05-25 13:16 01:16:44 1962628 500 311 11 178 +240.82 +/- 25.45
82765 ncm-et-3 2019-05-25 13:16 01:16:43 1965996 500 279 11 210 +207.95 +/- 23.18
82764 ncm-et-13 2019-05-25 13:16 01:16:36 1987578 500 290 13 197 +216.85 +/- 24.1
82763 ncm-et-4 2019-05-25 13:14 01:18:21 1956556 500 275 14 211 +201.19 +/- 23.2
82762 ncm-et-15 2019-05-25 13:14 01:17:06 1969266 500 291 10 199 +220.88 +/- 23.88
82761 ncm-et-9 2019-05-25 13:14 01:16:39 1977487 500 291 9 200 +221.9 +/- 23.78

Commit

Commit ID 190f38a7c2a64f7e89f06871533d87ba7b287fdc
Author Joost VandeVondele
Date 2019-05-25 07:43:52 UTC
Remove one division. (#2158) Can be included in the earlier calculation, with a small rounding difference. passed STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 17912 W: 4044 L: 3915 D: 9953 http://tests.stockfishchess.org/tests/view/5ce711f90ebc5925cf070d0e passed LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 56061 W: 9579 L: 9516 D: 36966 http://tests.stockfishchess.org/tests/view/5ce716820ebc5925cf070e37 Bench: 3817662
Copyright 2011–2024 Next Chess Move LLC