Dev Builds » 20200330-2046

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 08:25:59 1964259 3376 2137 52 1187 +250.54 +/- 9.8
ncm-et-4 08:21:57 1959595 3319 2038 67 1214 +237.51 +/- 9.69
ncm-et-9 08:22:45 1966833 3320 2068 56 1196 +244.11 +/- 9.76
ncm-et-10 08:22:58 1960496 3335 2086 53 1196 +246.08 +/- 9.75
ncm-et-13 08:21:10 1961409 3349 2101 56 1192 +246.65 +/- 9.78
ncm-et-15 08:20:10 1968256 3301 2020 47 1234 +239.58 +/- 9.57
20000 12450 331 7219 +244.07 +/- 3.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
121104 ncm-et-15 2020-03-31 06:46 00:46:01 1966315 301 181 4 116 +234.4 +/- 31.28
121103 ncm-et-4 2020-03-31 06:42 00:49:18 1954333 319 194 7 118 +233.43 +/- 31.26
121102 ncm-et-9 2020-03-31 06:42 00:49:11 1964318 320 201 7 112 +244.24 +/- 32.18
121101 ncm-et-10 2020-03-31 06:41 00:50:07 1955264 335 225 0 110 +282.71 +/- 32.04
121100 ncm-et-13 2020-03-31 06:39 00:52:27 1960929 349 214 5 130 +240.2 +/- 29.62
121099 ncm-et-3 2020-03-31 06:35 00:56:38 1961076 376 247 4 125 +267.14 +/- 30.32
121098 ncm-et-15 2020-03-31 05:29 01:15:58 1972192 500 297 8 195 +229.12 +/- 24.1
121097 ncm-et-4 2020-03-31 05:27 01:14:38 1975924 500 307 11 182 +236.51 +/- 25.14
121096 ncm-et-10 2020-03-31 05:25 01:15:00 1967694 500 316 6 178 +251.89 +/- 25.3
121095 ncm-et-9 2020-03-31 05:25 01:16:42 1974515 500 314 10 176 +245.2 +/- 25.59
121094 ncm-et-13 2020-03-31 05:23 01:15:20 1960175 500 315 7 178 +249.64 +/- 25.34
121093 ncm-et-3 2020-03-31 05:19 01:15:23 1964765 500 319 4 177 +257.59 +/- 25.3
121092 ncm-et-15 2020-03-31 04:11 01:16:19 1964763 500 300 4 196 +236.51 +/- 23.87
121091 ncm-et-10 2020-03-31 04:10 01:14:11 1961382 500 312 10 178 +243.0 +/- 25.43
121090 ncm-et-9 2020-03-31 04:09 01:14:37 1967241 500 334 6 160 +273.0 +/- 26.83
121089 ncm-et-4 2020-03-31 04:08 01:17:19 1906619 500 329 11 160 +261.07 +/- 26.96
121088 ncm-et-13 2020-03-31 04:07 01:14:45 1959695 500 325 10 165 +257.59 +/- 26.5
121087 ncm-et-3 2020-03-31 04:01 01:16:25 1964609 500 303 11 186 +232.26 +/- 24.84
121086 ncm-et-15 2020-03-31 02:56 01:14:35 1970495 500 303 8 189 +235.45 +/- 24.53
121085 ncm-et-9 2020-03-31 02:53 01:15:13 1965716 500 306 9 185 +237.58 +/- 24.86
121084 ncm-et-13 2020-03-31 02:52 01:13:34 1962918 500 312 10 178 +243.0 +/- 25.43
121083 ncm-et-4 2020-03-31 02:52 01:15:29 1963839 500 300 9 191 +231.21 +/- 24.42
121082 ncm-et-10 2020-03-31 02:51 01:17:26 1957093 500 313 8 179 +246.3 +/- 25.29
121081 ncm-et-3 2020-03-31 02:45 01:15:05 1967695 500 317 9 174 +249.64 +/- 25.72
121080 ncm-et-15 2020-03-31 01:38 01:16:18 1968004 500 305 7 188 +238.66 +/- 24.57
121079 ncm-et-13 2020-03-31 01:36 01:15:05 1961384 500 304 6 190 +238.66 +/- 24.39
121078 ncm-et-9 2020-03-31 01:36 01:15:44 1963378 500 288 8 204 +219.87 +/- 23.48
121077 ncm-et-10 2020-03-31 01:36 01:14:50 1959262 500 304 9 187 +235.45 +/- 24.71
121076 ncm-et-4 2020-03-31 01:35 01:15:55 1977478 500 302 12 186 +230.16 +/- 24.87
121075 ncm-et-3 2020-03-31 01:31 01:13:33 1963839 500 316 10 174 +247.41 +/- 25.75
121074 ncm-et-15 2020-03-31 00:21 01:16:17 1964917 500 313 8 179 +246.3 +/- 25.29
121073 ncm-et-10 2020-03-31 00:20 01:14:39 1964769 500 302 11 187 +231.21 +/- 24.77
121072 ncm-et-4 2020-03-31 00:20 01:14:16 1974209 500 315 11 174 +245.2 +/- 25.77
121071 ncm-et-13 2020-03-31 00:19 01:15:44 1962771 500 303 10 187 +233.32 +/- 24.74
121070 ncm-et-9 2020-03-31 00:19 01:15:59 1962769 500 310 7 183 +244.1 +/- 24.95
121069 ncm-et-3 2020-03-31 00:15 01:14:39 1964609 500 311 11 178 +240.82 +/- 25.45
121068 ncm-et-15 2020-03-30 23:05 01:14:42 1971108 500 321 8 171 +255.3 +/- 25.94
121067 ncm-et-13 2020-03-30 23:04 01:14:15 1961996 500 328 8 164 +263.42 +/- 26.54
121066 ncm-et-4 2020-03-30 23:04 01:15:02 1964765 500 291 6 203 +224.97 +/- 23.47
121065 ncm-et-9 2020-03-30 23:02 01:15:19 1969899 500 315 9 176 +247.41 +/- 25.56
121064 ncm-et-10 2020-03-30 23:02 01:16:45 1958010 500 314 9 177 +246.3 +/- 25.48
121063 ncm-et-3 2020-03-30 23:00 01:14:16 1963226 500 324 3 173 +264.6 +/- 25.58

Commit

Commit ID 209e94203f8c4d0a48405192d1e71c80f28f3159
Author Joost VandeVondele
Date 2020-03-30 20:46:07 UTC
Small cleanups https://github.com/official-stockfish/Stockfish/pull/2584 No functional change.
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