Dev Builds » 20140601-1137

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 06:01:17 1986645 2381 136 881 1364 -112.48 +/- 8.88
ncm-et-4 06:01:42 1979761 2378 148 872 1358 -109.24 +/- 8.93
ncm-et-5 01:46:59 2022466 708 43 256 409 -107.86 +/- 16.22
ncm-et-6 01:46:47 2026144 716 47 250 419 -101.28 +/- 16.02
ncm-et-7 01:46:27 2011003 706 35 268 403 -119.12 +/- 16.29
ncm-et-8 01:46:51 2008956 704 39 263 402 -114.52 +/- 16.36
ncm-et-9 06:01:06 1990369 2410 140 909 1361 -114.87 +/- 8.92
ncm-et-10 06:01:35 1984367 2364 173 878 1313 -106.86 +/- 9.17
ncm-et-11 01:47:01 2015566 710 46 266 398 -111.31 +/- 16.58
ncm-et-12 01:46:34 2004374 706 49 260 397 -107.11 +/- 16.63
ncm-et-13 06:01:43 1990776 2387 149 882 1356 -110.25 +/- 8.94
ncm-et-14 01:46:54 2020266 714 42 297 375 -129.8 +/- 17.23
ncm-et-15 06:01:49 1988085 2406 147 919 1340 -115.56 +/- 9.03
ncm-et-16 01:46:59 2020755 710 46 275 389 -116.21 +/- 16.85
20000 1240 7476 11284 -112.06 +/- 3.1

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
90158 ncm-et-10 2019-07-24 10:49 00:23:04 1959853 149 15 51 83 -85.64 +/- 36.9
90157 ncm-et-4 2019-07-24 10:47 00:24:41 1964309 162 8 52 102 -96.79 +/- 31.56
90156 ncm-et-13 2019-07-24 10:47 00:25:17 1973736 170 6 56 108 -105.3 +/- 30.25
90155 ncm-et-3 2019-07-24 10:46 00:26:19 1964610 165 10 56 99 -99.49 +/- 32.75
90154 ncm-et-15 2019-07-24 10:46 00:26:18 1965379 172 13 59 100 -95.23 +/- 33.07
90153 ncm-et-9 2019-07-24 10:45 00:27:14 1975777 182 8 71 103 -125.45 +/- 32.27
90152 ncm-et-10 2019-07-24 09:31 01:16:38 1978373 500 37 167 296 -92.46 +/- 19.08
90151 ncm-et-4 2019-07-24 09:30 01:16:19 1963701 500 34 193 273 -114.45 +/- 20.16
90150 ncm-et-3 2019-07-24 09:29 01:15:38 1963841 500 24 194 282 -123.02 +/- 19.52
90149 ncm-et-9 2019-07-24 09:29 01:14:54 1974202 500 29 192 279 -117.55 +/- 19.77
90148 ncm-et-13 2019-07-24 09:29 01:17:12 1979098 500 35 190 275 -111.37 +/- 20.07
90147 ncm-et-15 2019-07-24 09:27 01:17:23 1968483 500 34 192 274 -113.68 +/- 20.11
90146 ncm-et-4 2019-07-24 08:12 01:16:23 1965238 500 32 187 281 -111.37 +/- 19.73
90145 ncm-et-3 2019-07-24 08:12 01:16:14 1975812 500 30 183 287 -109.83 +/- 19.4
90144 ncm-et-10 2019-07-24 08:12 01:18:17 1961558 500 38 195 267 -112.91 +/- 20.51
90143 ncm-et-15 2019-07-24 08:11 01:14:55 1983930 500 24 203 273 -130.15 +/- 19.97
90142 ncm-et-13 2019-07-24 08:11 01:16:20 1971105 500 27 188 285 -116.0 +/- 19.44
90141 ncm-et-9 2019-07-24 08:11 01:16:35 1968169 500 28 168 304 -99.95 +/- 18.53
90140 ncm-et-3 2019-07-24 06:55 01:16:11 1964301 500 29 204 267 -126.97 +/- 20.37
90139 ncm-et-9 2019-07-24 06:54 01:15:36 1973582 500 30 216 254 -135.76 +/- 21.05
90138 ncm-et-4 2019-07-24 06:54 01:17:22 1963994 500 35 189 276 -110.6 +/- 20.02
90137 ncm-et-13 2019-07-24 06:54 01:16:04 1972193 500 26 183 291 -112.91 +/- 19.12
90136 ncm-et-10 2019-07-24 06:54 01:16:35 1965234 500 41 186 273 -103.73 +/- 20.25
90135 ncm-et-15 2019-07-24 06:54 01:16:11 1973277 500 38 194 268 -112.14 +/- 20.46
23160 ncm-et-5 2018-04-26 05:39 00:30:38 2022793 208 14 75 119 -104.97 +/- 30.3
23159 ncm-et-7 2018-04-26 05:39 00:30:41 1997414 206 14 73 119 -102.37 +/- 30.25
23158 ncm-et-8 2018-04-26 05:39 00:30:54 2022793 204 16 76 112 -105.3 +/- 31.62
23157 ncm-et-10 2018-04-26 05:38 00:31:45 2020185 215 12 81 122 -115.59 +/- 29.82
23156 ncm-et-12 2018-04-26 05:38 00:31:33 2019371 206 16 79 111 -109.77 +/- 31.85
23155 ncm-et-14 2018-04-26 05:38 00:31:57 2020511 214 10 101 103 -157.76 +/- 33.19
23154 ncm-et-16 2018-04-26 05:38 00:31:56 2020836 210 15 75 120 -102.11 +/- 30.23
23153 ncm-et-11 2018-04-26 05:37 00:32:32 2018720 210 15 82 113 -114.86 +/- 31.51
23152 ncm-et-3 2018-04-26 05:37 00:32:50 2026391 216 11 79 126 -113.22 +/- 29.07
23151 ncm-et-13 2018-04-26 05:37 00:32:58 2024917 217 15 83 119 -112.66 +/- 30.58
23150 ncm-et-4 2018-04-26 05:37 00:33:02 1999836 216 12 74 130 -102.61 +/- 28.45
23149 ncm-et-6 2018-04-26 05:36 00:33:09 2026063 216 12 88 116 -127.7 +/- 30.91
23148 ncm-et-9 2018-04-26 05:36 00:33:48 2025572 228 12 87 129 -118.7 +/- 28.96
23147 ncm-et-15 2018-04-26 05:35 00:34:18 2018070 234 12 82 140 -107.21 +/- 27.39
23146 ncm-et-7 2018-04-26 04:22 01:15:46 2024592 500 21 195 284 -126.18 +/- 19.35
23145 ncm-et-8 2018-04-26 04:22 01:15:57 1995119 500 23 187 290 -118.33 +/- 19.1
23144 ncm-et-9 2018-04-26 04:22 01:12:59 2024917 500 33 175 292 -101.46 +/- 19.21
23143 ncm-et-14 2018-04-26 04:22 01:14:57 2020021 500 32 196 272 -118.33 +/- 20.17
23142 ncm-et-13 2018-04-26 04:22 01:13:52 2023610 500 40 182 278 -101.46 +/- 19.99
23141 ncm-et-12 2018-04-26 04:22 01:15:01 1989377 500 33 181 286 -106.01 +/- 19.5
23140 ncm-et-3 2018-04-26 04:22 01:14:05 2024917 500 32 165 303 -94.7 +/- 18.65
23139 ncm-et-6 2018-04-26 04:22 01:13:38 2026226 500 35 162 303 -90.22 +/- 18.71
23138 ncm-et-16 2018-04-26 04:22 01:15:03 2020674 500 31 200 269 -122.24 +/- 20.31
23137 ncm-et-4 2018-04-26 04:22 01:13:55 2021488 500 27 177 296 -107.54 +/- 18.9
23136 ncm-et-5 2018-04-26 04:22 01:16:21 2022140 500 29 181 290 -109.07 +/- 19.23
23135 ncm-et-10 2018-04-26 04:22 01:15:16 2021000 500 30 198 272 -121.46 +/- 20.14
23134 ncm-et-15 2018-04-26 04:22 01:12:44 2019372 500 26 189 285 -117.55 +/- 19.41
23133 ncm-et-11 2018-04-26 04:22 01:14:29 2012412 500 31 184 285 -109.83 +/- 19.51

Commit

Commit ID e4fc9d84d7bf854c07b791573a0c5377e8393279
Author Marco Costalba
Date 2014-06-01 11:37:21 UTC
Retire eval weights UCI options There is really little that user can achieve (apart from a weakened engine) tweaking these parameters that are already tuned and have no immediate or visible effect. So better do not expose them to the user and avoid the typical "What is the best setup for my machine?" kind of question (by far the most common, by far the most useless). No functional change.
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