Dev Builds » 20200709-2001

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 08:24:58 1963841 3342 2178 47 1117 +262.03 +/- 10.11
ncm-et-4 08:25:39 1967971 3342 2123 46 1173 +252.73 +/- 9.84
ncm-et-9 08:25:03 1967149 3328 2126 47 1155 +254.56 +/- 9.93
ncm-et-10 08:25:31 1961838 3327 2071 52 1204 +244.57 +/- 9.71
ncm-et-13 08:25:31 1959432 3324 2128 59 1137 +253.27 +/- 10.03
ncm-et-15 08:26:01 1967473 3337 2146 53 1138 +255.99 +/- 10.02
20000 12772 304 6924 +253.82 +/- 4.06

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
133739 ncm-et-13 2020-07-10 07:31 00:49:26 1942817 324 230 7 87 +293.47 +/- 36.83
133738 ncm-et-9 2020-07-10 07:31 00:49:38 1970482 328 214 4 110 +263.56 +/- 32.37
133737 ncm-et-10 2020-07-10 07:30 00:50:10 1958930 327 196 3 128 +235.56 +/- 29.62
133736 ncm-et-3 2020-07-10 07:29 00:51:02 1962919 342 218 3 121 +256.82 +/- 30.68
133735 ncm-et-15 2020-07-10 07:29 00:51:40 1963860 337 215 4 118 +255.36 +/- 31.16
133734 ncm-et-4 2020-07-10 07:27 00:52:57 1965079 342 220 2 120 +261.91 +/- 30.74
133733 ncm-et-13 2020-07-10 06:15 01:14:46 1960154 500 324 11 165 +255.3 +/- 26.52
133732 ncm-et-9 2020-07-10 06:14 01:16:04 1967851 500 302 4 194 +238.66 +/- 24.01
133731 ncm-et-10 2020-07-10 06:13 01:16:14 1955719 500 316 7 177 +250.77 +/- 25.42
133730 ncm-et-3 2020-07-10 06:13 01:15:31 1963993 500 344 6 150 +285.49 +/- 27.79
133729 ncm-et-15 2020-07-10 06:12 01:15:11 1963380 500 318 10 172 +249.64 +/- 25.91
133728 ncm-et-4 2020-07-10 06:11 01:15:33 1966162 500 322 5 173 +259.91 +/- 25.67
133727 ncm-et-13 2020-07-10 04:57 01:16:18 1963841 500 318 8 174 +251.89 +/- 25.69
133726 ncm-et-10 2020-07-10 04:56 01:15:48 1961237 500 308 6 186 +243.0 +/- 24.68
133725 ncm-et-9 2020-07-10 04:55 01:16:59 1970640 500 316 6 178 +251.89 +/- 25.3
133724 ncm-et-3 2020-07-10 04:55 01:16:34 1963841 500 309 1 190 +249.64 +/- 24.15
133723 ncm-et-15 2020-07-10 04:54 01:16:58 1968930 500 322 9 169 +255.3 +/- 26.13
133722 ncm-et-4 2020-07-10 04:54 01:15:22 1972188 500 311 6 183 +246.3 +/- 24.91
133721 ncm-et-10 2020-07-10 03:40 01:15:03 1962936 500 316 5 179 +253.02 +/- 25.18
133720 ncm-et-9 2020-07-10 03:40 01:14:37 1966773 500 333 6 161 +271.78 +/- 26.74
133719 ncm-et-3 2020-07-10 03:40 01:14:31 1963689 500 311 6 183 +246.3 +/- 24.91
133718 ncm-et-13 2020-07-10 03:39 01:17:11 1961998 500 311 10 179 +241.91 +/- 25.35
133717 ncm-et-15 2020-07-10 03:38 01:15:22 1971740 500 322 11 167 +253.02 +/- 26.35
133716 ncm-et-4 2020-07-10 03:38 01:15:50 1969553 500 330 10 160 +263.42 +/- 26.94
133715 ncm-et-10 2020-07-10 02:24 01:15:16 1970168 500 320 11 169 +250.77 +/- 26.18
133714 ncm-et-9 2020-07-10 02:23 01:16:00 1961883 500 306 11 183 +235.45 +/- 25.07
133713 ncm-et-3 2020-07-10 02:22 01:16:15 1963533 500 325 11 164 +256.44 +/- 26.61
133712 ncm-et-15 2020-07-10 02:21 01:15:37 1962610 500 311 10 179 +241.91 +/- 25.35
133711 ncm-et-13 2020-07-10 02:21 01:16:48 1961998 500 317 7 176 +251.89 +/- 25.5
133710 ncm-et-4 2020-07-10 02:20 01:16:17 1970652 500 305 3 192 +243.0 +/- 24.11
133709 ncm-et-10 2020-07-10 01:08 01:14:45 1966022 500 304 11 185 +233.32 +/- 24.92
133708 ncm-et-3 2020-07-10 01:06 01:15:26 1964301 500 340 12 148 +273.0 +/- 28.11
133707 ncm-et-15 2020-07-10 01:06 01:14:49 1977475 500 318 2 180 +258.75 +/- 24.97
133706 ncm-et-9 2020-07-10 01:05 01:16:35 1960837 500 335 7 158 +273.0 +/- 27.05
133705 ncm-et-13 2020-07-10 01:05 01:15:23 1961844 500 326 6 168 +263.42 +/- 26.13
133704 ncm-et-4 2020-07-10 01:05 01:14:29 1966939 500 318 12 170 +247.41 +/- 26.12
133703 ncm-et-3 2020-07-09 23:49 01:15:39 1964611 500 331 8 161 +266.97 +/- 26.8
133702 ncm-et-9 2020-07-09 23:49 01:15:10 1971582 500 320 9 171 +253.02 +/- 25.97
133701 ncm-et-10 2020-07-09 23:48 01:18:15 1957857 500 311 9 180 +243.0 +/- 25.24
133700 ncm-et-4 2020-07-09 23:48 01:15:11 1965225 500 317 8 175 +250.77 +/- 25.61
133699 ncm-et-13 2020-07-09 23:48 01:15:39 1963378 500 302 10 188 +232.26 +/- 24.67
133698 ncm-et-15 2020-07-09 23:48 01:16:24 1964322 500 340 7 153 +279.17 +/- 27.52

Commit

Commit ID 4006f2c9132db034a27a94be33070d6aaab75b24
Author Joost VandeVondele
Date 2020-07-09 20:01:06 UTC
Small cleanups closes https://github.com/official-stockfish/Stockfish/pull/2772 No functional change
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