Dev Builds » 20200523-1127

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 08:38:08 1963819 3399 2098 47 1254 +242.68 +/- 9.5
ncm-et-4 08:37:45 1968948 3398 2158 44 1196 +253.1 +/- 9.74
ncm-et-9 08:37:37 1967972 3393 2161 50 1182 +253.12 +/- 9.82
ncm-et-10 07:41:55 1961999 3010 1934 32 1044 +258.69 +/- 10.42
ncm-et-13 08:37:51 1960971 3391 2179 53 1159 +255.84 +/- 9.93
ncm-et-15 08:37:18 1969695 3409 2161 54 1194 +250.81 +/- 9.77
20000 12691 280 7029 +252.2 +/- 4.02

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
131491 ncm-et-10 2020-05-23 20:57 00:56:44 1956806 368 252 5 111 +282.44 +/- 32.38
131490 ncm-et-13 2020-05-23 20:56 00:58:01 1966924 391 249 4 138 +255.64 +/- 28.74
131489 ncm-et-9 2020-05-23 20:54 00:59:29 1965240 393 249 3 141 +255.27 +/- 28.34
131488 ncm-et-3 2020-05-23 20:53 01:00:14 1963688 399 261 3 135 +267.34 +/- 29.06
131487 ncm-et-4 2020-05-23 20:53 01:00:15 1975614 398 265 4 129 +272.87 +/- 29.86
131486 ncm-et-15 2020-05-23 20:52 01:01:17 1973434 409 262 6 141 +255.25 +/- 28.56
131485 ncm-et-10 2020-05-23 19:39 01:16:27 1968624 500 309 4 187 +246.3 +/- 24.52
131484 ncm-et-13 2020-05-23 19:39 01:15:26 1961228 500 320 8 172 +254.16 +/- 25.86
131483 ncm-et-9 2020-05-23 19:37 01:16:17 1972184 500 322 11 167 +253.02 +/- 26.35
131482 ncm-et-3 2020-05-23 19:35 01:17:10 1962149 500 304 10 186 +234.38 +/- 24.81
131481 ncm-et-15 2020-05-23 19:35 01:16:21 1968625 500 322 4 174 +261.07 +/- 25.54
131480 ncm-et-4 2020-05-23 19:34 01:17:46 1966188 500 338 5 157 +279.17 +/- 27.07
131479 ncm-et-10 2020-05-23 18:23 01:15:35 1970168 500 328 4 168 +268.17 +/- 26.05
131478 ncm-et-13 2020-05-23 18:22 01:15:37 1958936 500 323 9 168 +256.44 +/- 26.22
131477 ncm-et-9 2020-05-23 18:20 01:16:02 1966161 500 310 10 180 +240.82 +/- 25.27
131476 ncm-et-15 2020-05-23 18:18 01:15:29 1970030 500 317 8 175 +250.77 +/- 25.61
131475 ncm-et-4 2020-05-23 18:17 01:15:52 1961381 500 313 9 178 +245.2 +/- 25.4
131474 ncm-et-3 2020-05-23 18:17 01:16:32 1964455 500 320 4 176 +258.75 +/- 25.38
131473 ncm-et-10 2020-05-23 17:05 01:16:35 1962784 500 308 7 185 +241.91 +/- 24.8
131472 ncm-et-13 2020-05-23 17:04 01:17:20 1958164 500 311 8 181 +244.1 +/- 25.14
131471 ncm-et-15 2020-05-23 17:02 01:15:15 1970806 500 327 8 165 +262.24 +/- 26.45
131470 ncm-et-9 2020-05-23 17:02 01:16:46 1965229 500 326 9 165 +259.91 +/- 26.48
131469 ncm-et-4 2020-05-23 17:02 01:14:55 1967539 500 313 9 178 +245.2 +/- 25.4
131468 ncm-et-3 2020-05-23 16:59 01:16:58 1963532 500 306 7 187 +239.74 +/- 24.65
131467 ncm-et-13 2020-05-23 15:46 01:16:41 1960462 500 326 9 165 +259.91 +/- 26.48
131466 ncm-et-10 2020-05-23 15:46 00:22:07 1954966 142 101 1 40 +304.23 +/- 54.56
131465 ncm-et-15 2020-05-23 15:44 01:16:31 1970177 500 302 8 190 +234.38 +/- 24.46
131464 ncm-et-9 2020-05-23 15:44 01:16:22 1974827 500 323 4 173 +262.24 +/- 25.63
131463 ncm-et-4 2020-05-23 15:44 01:16:12 1971099 500 300 6 194 +234.38 +/- 24.1
131462 ncm-et-3 2020-05-23 15:43 01:15:47 1964610 500 299 5 196 +234.38 +/- 23.91
131461 ncm-et-13 2020-05-23 14:30 01:15:31 1963072 500 324 8 168 +258.75 +/- 26.19
131460 ncm-et-9 2020-05-23 14:27 01:16:05 1964155 500 315 5 180 +251.89 +/- 25.1
131459 ncm-et-10 2020-05-23 14:27 01:17:57 1956942 500 319 4 177 +257.59 +/- 25.3
131458 ncm-et-4 2020-05-23 14:27 01:16:27 1971269 500 312 5 183 +248.53 +/- 24.87
131457 ncm-et-15 2020-05-23 14:26 01:16:58 1967089 500 309 14 177 +235.45 +/- 25.59
131456 ncm-et-3 2020-05-23 14:25 01:16:05 1964151 500 297 10 193 +227.04 +/- 24.3
131455 ncm-et-15 2020-05-23 13:10 01:15:27 1967706 500 322 6 172 +258.75 +/- 25.79
131454 ncm-et-10 2020-05-23 13:09 01:16:30 1963703 500 317 7 176 +251.89 +/- 25.5
131453 ncm-et-9 2020-05-23 13:09 01:16:36 1968009 500 316 8 176 +249.64 +/- 25.53
131452 ncm-et-4 2020-05-23 13:09 01:16:18 1969551 500 317 6 177 +253.02 +/- 25.38
131451 ncm-et-13 2020-05-23 13:09 01:19:15 1958011 500 326 7 167 +262.24 +/- 26.25
131450 ncm-et-3 2020-05-23 13:09 01:15:22 1964148 500 311 8 181 +244.1 +/- 25.14

Commit

Commit ID 383b12e1a5cc03a122e9a071eebde87eac85b116
Author Joost VandeVondele
Date 2020-05-23 11:27:16 UTC
small cleanups closes https://github.com/official-stockfish/Stockfish/pull/2653 No functional change
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