Dev Builds » 20180703-2251

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 09:20:44 2006053 3640 1843 90 1707 +182.42 +/- 8.04
ncm-et-4 09:19:46 2004793 3675 1915 93 1667 +188.9 +/- 8.17
ncm-et-9 10:04:18 1998573 3943 2040 92 1811 +188.1 +/- 7.82
ncm-et-10 06:16:32 1972492 2415 1207 59 1149 +179.62 +/- 9.78
ncm-et-13 08:11:47 1998022 3164 1612 87 1465 +182.6 +/- 8.71
ncm-et-15 08:13:40 1983288 3163 1606 93 1464 +180.96 +/- 8.72
20000 10223 514 9263 +184.17 +/- 3.46

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
49434 ncm-et-15 2018-08-11 22:32 00:22:20 1982010 138 75 3 60 +201.07 +/- 43.52
49433 ncm-et-3 2018-08-11 22:29 00:24:41 1991930 161 85 5 71 +189.41 +/- 40.12
49432 ncm-et-10 2018-08-11 22:29 00:24:50 1915794 154 72 3 79 +167.55 +/- 36.96
49431 ncm-et-13 2018-08-11 22:29 00:25:23 1986882 158 70 4 84 +154.58 +/- 35.77
49430 ncm-et-9 2018-08-11 22:24 00:29:45 1989558 191 90 7 94 +161.73 +/- 34.49
49429 ncm-et-4 2018-08-11 22:23 00:30:58 1988612 198 108 4 86 +202.75 +/- 36.21
49428 ncm-et-13 2018-08-11 21:10 01:17:57 1985464 500 244 13 243 +173.67 +/- 21.27
49427 ncm-et-15 2018-08-11 21:10 01:21:07 1914110 500 250 11 239 +180.8 +/- 21.43
49426 ncm-et-3 2018-08-11 21:10 01:18:51 1989561 500 260 10 230 +190.85 +/- 21.92
49425 ncm-et-10 2018-08-11 21:09 01:19:37 1949938 500 262 10 228 +192.71 +/- 22.04
49424 ncm-et-9 2018-08-11 21:07 01:16:37 1989401 500 262 14 224 +189.0 +/- 22.4
49423 ncm-et-4 2018-08-11 21:06 01:16:17 1991297 500 254 15 231 +180.8 +/- 22.01
49422 ncm-et-13 2018-08-11 19:51 01:17:34 1990192 500 250 18 232 +174.55 +/- 22.03
49421 ncm-et-15 2018-08-11 19:51 01:17:34 1980755 500 249 14 237 +177.22 +/- 21.64
49420 ncm-et-3 2018-08-11 19:51 01:17:54 1989401 500 260 15 225 +186.25 +/- 22.36
49419 ncm-et-10 2018-08-11 19:50 01:17:16 1983419 500 254 15 231 +180.8 +/- 22.01
49418 ncm-et-9 2018-08-11 19:50 01:15:48 1989401 500 261 12 227 +189.92 +/- 22.16
49417 ncm-et-4 2018-08-11 19:48 01:16:17 1990665 500 255 12 233 +184.42 +/- 21.81
49416 ncm-et-13 2018-08-11 18:32 01:17:55 1989242 500 271 9 220 +202.15 +/- 22.49
49415 ncm-et-3 2018-08-11 18:32 01:17:20 1990506 500 250 11 239 +180.8 +/- 21.43
49414 ncm-et-9 2018-08-11 18:32 01:16:59 1989087 500 257 14 229 +184.42 +/- 22.1
49413 ncm-et-4 2018-08-11 18:32 01:15:23 1990032 500 251 16 233 +177.22 +/- 21.92
49412 ncm-et-10 2018-08-11 18:32 01:17:26 1979507 500 242 16 242 +169.27 +/- 21.41
49411 ncm-et-15 2018-08-11 18:32 01:18:05 1981224 500 253 14 233 +180.8 +/- 21.87
44881 ncm-et-15 2018-07-07 21:30 00:57:35 1983577 372 180 12 180 +169.11 +/- 24.85
44880 ncm-et-13 2018-07-07 21:30 00:57:57 1955358 357 190 5 162 +199.39 +/- 26.05
44879 ncm-et-10 2018-07-07 21:29 00:58:11 1985462 374 176 7 191 +169.22 +/- 23.68
44878 ncm-et-9 2018-07-07 21:29 00:58:20 1991930 370 196 5 169 +198.44 +/- 25.47
44877 ncm-et-4 2018-07-07 21:28 00:59:23 1989401 384 203 12 169 +189.64 +/- 25.89
44876 ncm-et-3 2018-07-07 21:28 00:59:25 1991772 391 204 10 177 +189.08 +/- 25.15
44875 ncm-et-3 2018-07-07 19:26 00:13:22 2026719 88 50 1 37 +218.26 +/- 55.52
44874 ncm-et-13 2018-07-07 19:26 00:22:27 2026390 149 68 8 73 +148.3 +/- 39.53
44873 ncm-et-10 2018-07-07 19:26 00:59:12 2020836 387 201 8 178 +190.25 +/- 24.94
44872 ncm-et-4 2018-07-07 19:26 00:14:38 2022630 93 50 4 39 +188.37 +/- 54.97
44871 ncm-et-9 2018-07-07 19:26 00:59:30 1974018 382 197 6 179 +190.85 +/- 24.72
44870 ncm-et-15 2018-07-07 19:26 00:23:43 1988162 153 76 8 69 +165.99 +/- 40.97
44848 ncm-et-3 2018-07-07 14:26 01:17:41 2023937 500 240 13 247 +170.15 +/- 21.05
44847 ncm-et-9 2018-07-07 14:26 01:16:05 2020215 500 263 6 231 +197.4 +/- 21.71
44846 ncm-et-4 2018-07-07 14:25 01:16:15 2022466 500 268 10 222 +198.34 +/- 22.4
44845 ncm-et-15 2018-07-07 13:11 01:15:58 2020347 500 254 16 230 +179.9 +/- 22.09
44844 ncm-et-13 2018-07-07 13:10 01:16:19 2025899 500 265 10 225 +195.51 +/- 22.21
44843 ncm-et-3 2018-07-07 13:09 01:15:51 2026063 500 243 8 249 +177.22 +/- 20.77
44842 ncm-et-9 2018-07-07 13:09 01:15:57 2017653 500 258 15 227 +184.42 +/- 22.24
44841 ncm-et-4 2018-07-07 13:09 01:15:42 2023773 500 258 10 232 +189.0 +/- 21.8
44840 ncm-et-13 2018-07-07 11:53 01:16:15 2024753 500 254 20 226 +176.33 +/- 22.42
44839 ncm-et-15 2018-07-07 11:53 01:17:18 2016123 500 269 15 216 +194.57 +/- 22.91
44838 ncm-et-3 2018-07-07 11:53 01:15:39 2024591 500 251 17 232 +176.33 +/- 22.0
44837 ncm-et-4 2018-07-07 11:53 01:14:53 2024266 500 268 10 222 +198.34 +/- 22.4
44836 ncm-et-9 2018-07-07 11:52 01:15:17 2025899 500 256 13 231 +184.42 +/- 21.95

Commit

Commit ID 8c4f0ffa1d1cc6952874ee30fff9f826646b1aeb
Author Joost VandeVondele
Date 2018-07-03 22:51:10 UTC
Reduce scope of variables Small cleanup TranspositionTable:clear(). Closes https://github.com/official-stockfish/Stockfish/pull/1659 No functional change.
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