Dev Builds » 20200624-2020

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 08:26:00 1957520 3321 2161 37 1123 +263.16 +/- 10.06
ncm-et-4 08:25:56 1953849 3316 2104 43 1169 +252.76 +/- 9.85
ncm-et-9 08:26:13 1966953 3337 2111 49 1177 +250.72 +/- 9.83
ncm-et-10 08:25:45 1960719 3335 2147 53 1135 +256.38 +/- 10.03
ncm-et-13 08:25:38 1961281 3329 2171 45 1113 +262.61 +/- 10.13
ncm-et-15 08:26:00 1967991 3362 2117 46 1199 +249.65 +/- 9.73
20000 12811 273 6916 +255.81 +/- 4.05

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
132896 ncm-et-3 2020-06-25 19:12 00:48:52 1962457 321 223 5 93 +287.5 +/- 35.5
132895 ncm-et-4 2020-06-25 19:11 00:49:46 1903825 316 201 5 110 +252.04 +/- 32.38
132894 ncm-et-13 2020-06-25 19:11 00:50:10 1964455 329 196 8 125 +225.71 +/- 30.35
132893 ncm-et-9 2020-06-25 19:10 00:50:35 1965694 337 216 5 116 +255.36 +/- 31.52
132892 ncm-et-10 2020-06-25 19:10 00:50:48 1957709 335 217 5 113 +259.23 +/- 31.98
132891 ncm-et-15 2020-06-25 19:06 00:54:55 1964003 362 213 6 143 +225.91 +/- 28.16
132890 ncm-et-3 2020-06-25 17:55 01:15:20 1962610 500 315 6 179 +250.77 +/- 25.22
132889 ncm-et-4 2020-06-25 17:53 01:16:43 1968949 500 311 6 183 +246.3 +/- 24.91
132888 ncm-et-10 2020-06-25 17:53 01:15:32 1963253 500 324 8 168 +258.75 +/- 26.19
132887 ncm-et-9 2020-06-25 17:53 01:16:12 1974825 500 330 7 163 +266.97 +/- 26.6
132886 ncm-et-13 2020-06-25 17:52 01:17:50 1954654 500 345 2 153 +291.97 +/- 27.32
132885 ncm-et-15 2020-06-25 17:49 01:15:32 1970486 500 308 4 188 +245.2 +/- 24.45
132884 ncm-et-3 2020-06-25 16:38 01:15:53 1959243 500 309 6 185 +244.1 +/- 24.76
132883 ncm-et-4 2020-06-25 16:38 01:14:42 1974367 500 330 10 160 +263.42 +/- 26.94
132882 ncm-et-9 2020-06-25 16:36 01:16:00 1965535 500 308 8 184 +240.82 +/- 24.91
132881 ncm-et-10 2020-06-25 16:36 01:16:41 1953737 500 325 4 171 +264.6 +/- 25.79
132880 ncm-et-13 2020-06-25 16:35 01:16:03 1961383 500 322 7 171 +257.59 +/- 25.91
132879 ncm-et-15 2020-06-25 16:33 01:15:35 1969095 500 330 8 162 +265.78 +/- 26.71
132878 ncm-et-3 2020-06-25 15:22 01:15:16 1961228 500 325 4 171 +264.6 +/- 25.79
132877 ncm-et-4 2020-06-25 15:21 01:15:11 1974047 500 321 6 173 +257.59 +/- 25.71
132876 ncm-et-9 2020-06-25 15:18 01:16:02 1967082 500 302 8 190 +234.38 +/- 24.46
132875 ncm-et-13 2020-06-25 15:18 01:15:24 1962455 500 345 8 147 +284.22 +/- 28.14
132874 ncm-et-10 2020-06-25 15:18 01:16:45 1957094 500 320 7 173 +255.3 +/- 25.74
132873 ncm-et-15 2020-06-25 15:15 01:16:09 1967862 500 316 8 176 +249.64 +/- 25.53
132872 ncm-et-3 2020-06-25 14:03 01:18:03 1929733 500 347 3 150 +293.29 +/- 27.67
132871 ncm-et-13 2020-06-25 14:02 01:14:59 1959390 500 333 5 162 +273.0 +/- 26.62
132870 ncm-et-4 2020-06-25 14:02 01:18:09 1917223 500 322 8 170 +256.44 +/- 26.02
132869 ncm-et-10 2020-06-25 14:02 01:15:02 1970478 500 326 12 162 +256.44 +/- 26.8
132868 ncm-et-9 2020-06-25 14:01 01:16:12 1966158 500 318 8 174 +251.89 +/- 25.69
132867 ncm-et-15 2020-06-25 14:00 01:14:26 1965073 500 305 12 183 +233.32 +/- 25.09
132866 ncm-et-13 2020-06-25 12:46 01:15:29 1966305 500 331 3 166 +273.0 +/- 26.17
132865 ncm-et-3 2020-06-25 12:45 01:16:25 1964303 500 324 5 171 +262.24 +/- 25.83
132864 ncm-et-9 2020-06-25 12:45 01:14:56 1965695 500 319 4 177 +257.59 +/- 25.3
132863 ncm-et-10 2020-06-25 12:45 01:15:36 1962919 500 306 9 185 +237.58 +/- 24.86
132862 ncm-et-15 2020-06-25 12:45 01:14:18 1969710 500 322 2 176 +263.42 +/- 25.28
132861 ncm-et-4 2020-06-25 12:44 01:16:48 1966039 500 306 4 190 +243.0 +/- 24.3
132860 ncm-et-13 2020-06-25 11:29 01:15:43 1960326 500 299 12 189 +227.04 +/- 24.65
132859 ncm-et-4 2020-06-25 11:29 01:14:37 1972495 500 313 4 183 +250.77 +/- 24.83
132858 ncm-et-10 2020-06-25 11:29 01:15:21 1959849 500 329 8 163 +264.6 +/- 26.63
132857 ncm-et-15 2020-06-25 11:28 01:15:05 1969714 500 323 6 171 +259.91 +/- 25.87
132856 ncm-et-3 2020-06-25 11:28 01:16:11 1963072 500 318 8 174 +251.89 +/- 25.69
132855 ncm-et-9 2020-06-25 11:28 01:16:16 1963687 500 318 9 173 +250.77 +/- 25.8

Commit

Commit ID ab5cd8340f2f7f8730aa7c77476edf4a98a166e4
Author Joost VandeVondele
Date 2020-06-24 20:20:04 UTC
Small cleanups closes https://github.com/official-stockfish/Stockfish/pull/2756 No functional change
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