Dev Builds » 20190331-0848

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 08:35:20 1965099 3345 1956 73 1316 +221.36 +/- 9.28
ncm-et-4 08:35:23 1953029 3312 1936 69 1307 +221.75 +/- 9.31
ncm-et-9 08:35:50 1967138 3342 1933 71 1338 +218.43 +/- 9.19
ncm-et-10 08:35:42 1963594 3320 1925 91 1304 +216.05 +/- 9.35
ncm-et-13 08:35:28 1980920 3349 1952 65 1332 +221.62 +/- 9.2
ncm-et-15 08:35:52 1973258 3332 1956 58 1318 +224.78 +/- 9.24
20000 11658 427 7915 +220.65 +/- 3.78

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
76154 ncm-et-4 2019-04-01 23:06 00:49:33 1909197 312 177 7 128 +212.3 +/- 29.81
76153 ncm-et-10 2019-04-01 23:05 00:50:39 1963547 320 169 11 140 +187.97 +/- 28.53
76152 ncm-et-15 2019-04-01 23:04 00:51:00 1973117 332 187 10 135 +206.55 +/- 29.16
76151 ncm-et-9 2019-04-01 23:04 00:51:45 1970488 342 205 8 129 +228.09 +/- 29.87
76150 ncm-et-3 2019-04-01 23:02 00:53:07 1970332 345 202 5 138 +225.5 +/- 28.6
76149 ncm-et-13 2019-04-01 23:01 00:54:04 1978879 349 199 4 146 +219.23 +/- 27.62
76148 ncm-et-4 2019-04-01 21:49 01:15:14 1995272 500 316 8 176 +249.64 +/- 25.53
76147 ncm-et-10 2019-04-01 21:46 01:17:23 1968467 500 274 14 212 +200.24 +/- 23.14
76146 ncm-et-9 2019-04-01 21:46 01:16:41 1962917 500 291 7 202 +223.94 +/- 23.58
76145 ncm-et-15 2019-04-01 21:45 01:18:37 1968622 500 307 8 185 +239.74 +/- 24.83
76144 ncm-et-13 2019-04-01 21:44 01:16:06 1985817 500 298 13 189 +224.97 +/- 24.67
76143 ncm-et-3 2019-04-01 21:42 01:18:28 1963225 500 283 12 205 +210.89 +/- 23.54
76142 ncm-et-10 2019-04-01 20:28 01:16:57 1960932 500 298 16 186 +221.9 +/- 24.95
76141 ncm-et-4 2019-04-01 20:28 01:20:14 1929999 500 299 13 188 +226.0 +/- 24.74
76140 ncm-et-15 2019-04-01 20:27 01:16:50 1973123 500 294 7 199 +227.04 +/- 23.78
76139 ncm-et-9 2019-04-01 20:27 01:18:13 1962813 500 284 12 204 +211.87 +/- 23.6
76138 ncm-et-13 2019-04-01 20:26 01:17:06 1983311 500 290 7 203 +222.92 +/- 23.51
76137 ncm-et-3 2019-04-01 20:26 01:15:44 1962609 500 295 10 195 +224.97 +/- 24.16
76136 ncm-et-10 2019-04-01 19:09 01:17:36 1966318 500 304 16 180 +228.08 +/- 25.39
76135 ncm-et-4 2019-04-01 19:09 01:17:43 1964455 500 288 5 207 +222.92 +/- 23.16
76134 ncm-et-15 2019-04-01 19:08 01:17:30 1976538 500 306 10 184 +236.51 +/- 24.97
76133 ncm-et-9 2019-04-01 19:08 01:17:23 1970171 500 289 9 202 +219.87 +/- 23.65
76132 ncm-et-3 2019-04-01 19:08 01:16:41 1962764 500 305 16 179 +229.12 +/- 25.47
76131 ncm-et-13 2019-04-01 19:07 01:17:13 1969551 500 286 8 206 +217.85 +/- 23.35
76130 ncm-et-4 2019-04-01 17:51 01:16:54 1942601 500 294 10 196 +223.94 +/- 24.09
76129 ncm-et-9 2019-04-01 17:50 01:16:56 1966470 500 280 9 211 +210.89 +/- 23.05
76128 ncm-et-10 2019-04-01 17:49 01:19:18 1957583 500 280 11 209 +208.93 +/- 23.25
76127 ncm-et-13 2019-04-01 17:49 01:17:29 1978566 500 287 12 201 +214.85 +/- 23.8
76126 ncm-et-3 2019-04-01 17:48 01:18:13 1967849 500 288 11 201 +216.85 +/- 23.78
76125 ncm-et-15 2019-04-01 17:48 01:19:10 1968953 500 274 9 217 +205.04 +/- 22.67
76124 ncm-et-4 2019-04-01 16:33 01:17:29 1965842 500 287 11 202 +215.85 +/- 23.71
76123 ncm-et-9 2019-04-01 16:32 01:16:57 1970645 500 289 14 197 +214.85 +/- 24.13
76122 ncm-et-10 2019-04-01 16:32 01:16:16 1962318 500 290 14 196 +215.85 +/- 24.2
76121 ncm-et-3 2019-04-01 16:32 01:15:55 1965232 500 288 13 199 +214.85 +/- 23.97
76120 ncm-et-13 2019-04-01 16:31 01:16:22 1980754 500 290 7 203 +222.92 +/- 23.51
76119 ncm-et-15 2019-04-01 16:30 01:16:45 1976694 500 307 5 188 +243.0 +/- 24.49
76118 ncm-et-4 2019-04-01 15:13 01:18:16 1963840 500 275 15 210 +200.24 +/- 23.29
76117 ncm-et-3 2019-04-01 15:13 01:17:12 1963686 500 295 6 199 +229.12 +/- 23.74
76116 ncm-et-10 2019-04-01 15:13 01:17:33 1965999 500 310 9 181 +241.91 +/- 25.17
76115 ncm-et-13 2019-04-01 15:13 01:17:08 1989564 500 302 14 184 +228.08 +/- 25.06
76114 ncm-et-9 2019-04-01 15:13 01:17:55 1966466 500 295 12 193 +222.92 +/- 24.36
76113 ncm-et-15 2019-04-01 15:13 01:16:00 1975759 500 281 9 210 +211.87 +/- 23.12

Commit

Commit ID c8589903777b6e0289640b43fae966ded442af48
Author protonspring
Date 2019-03-31 08:48:27 UTC
Replace std::mins/max with clamp function (#2062) Adding a clamp function makes some of these range limitations a bit prettier and removes some #include's. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 28117 W: 6300 L: 6191 D: 15626 http://tests.stockfishchess.org/tests/view/5c9aa1df0ebc5925cfff8fcc Non functional change.
Copyright 2011–2024 Next Chess Move LLC