Dev Builds » 20170905-0903

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 07:13:31 2005130 2905 1097 90 1718 +125.64 +/- 7.71
ncm-et-4 07:13:12 1997101 2939 1074 115 1750 +117.67 +/- 7.68
ncm-et-5 03:03:39 2022523 1253 426 37 790 +111.54 +/- 11.13
ncm-et-6 03:03:19 2023995 1255 489 60 706 +123.74 +/- 12.33
ncm-et-7 03:03:53 2014669 1258 465 40 753 +122.18 +/- 11.62
ncm-et-8 03:03:40 2007485 1253 446 38 769 +117.41 +/- 11.4
ncm-et-9 07:13:29 2003735 2929 1066 101 1762 +118.9 +/- 7.6
ncm-et-10 07:13:27 1995684 2907 1005 110 1792 +110.55 +/- 7.5
ncm-et-13 04:09:38 1960821 1640 621 51 968 +126.0 +/- 10.28
ncm-et-15 04:09:33 1949718 1661 565 57 1039 +109.77 +/- 9.77
20000 7254 699 12047 +118.23 +/- 2.91

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
55428 ncm-et-13 2018-09-27 07:41 00:22:37 1935044 140 64 7 69 +150.16 +/- 40.58
55427 ncm-et-10 2018-09-27 07:39 00:24:30 1980441 161 56 7 98 +109.2 +/- 32.44
55426 ncm-et-15 2018-09-27 07:39 00:24:50 1938736 161 51 7 103 +97.43 +/- 31.09
55425 ncm-et-3 2018-09-27 07:37 00:26:39 1990664 174 66 6 102 +124.92 +/- 31.94
55424 ncm-et-4 2018-09-27 07:36 00:27:11 1987351 183 62 6 115 +109.84 +/- 29.37
55423 ncm-et-9 2018-09-27 07:36 00:27:45 1986721 181 63 7 111 +111.14 +/- 30.29
55422 ncm-et-13 2018-09-27 06:26 01:14:15 1989560 500 193 14 293 +130.15 +/- 18.7
55421 ncm-et-10 2018-09-27 06:24 01:14:26 1980286 500 158 19 323 +99.2 +/- 17.38
55420 ncm-et-15 2018-09-27 06:23 01:14:42 1899877 500 183 13 304 +123.02 +/- 18.13
55419 ncm-et-9 2018-09-27 06:22 01:13:16 1988138 500 163 17 320 +104.49 +/- 17.47
55418 ncm-et-3 2018-09-27 06:21 01:14:55 1990665 500 186 10 304 +127.76 +/- 18.02
55417 ncm-et-4 2018-09-27 06:21 01:14:37 1990670 500 191 22 287 +122.24 +/- 19.22
55416 ncm-et-13 2018-09-27 05:09 01:15:15 1960882 500 182 14 304 +121.46 +/- 18.16
55415 ncm-et-10 2018-09-27 05:07 01:15:46 1965234 500 181 22 297 +114.45 +/- 18.73
55414 ncm-et-15 2018-09-27 05:07 01:15:18 1978567 500 170 17 313 +109.83 +/- 17.81
55413 ncm-et-4 2018-09-27 05:06 01:13:30 1987665 500 171 19 310 +109.07 +/- 18.01
55412 ncm-et-3 2018-09-27 05:06 01:13:43 1988456 500 186 15 299 +123.81 +/- 18.44
55411 ncm-et-9 2018-09-27 05:06 01:14:26 1987350 500 180 10 310 +123.02 +/- 17.73
55410 ncm-et-10 2018-09-27 03:51 01:14:54 1983106 500 174 19 307 +111.37 +/- 18.16
55409 ncm-et-13 2018-09-27 03:51 01:17:31 1957800 500 182 16 302 +119.89 +/- 18.32
55408 ncm-et-15 2018-09-27 03:51 01:14:43 1981694 500 161 20 319 +100.71 +/- 17.6
55407 ncm-et-9 2018-09-27 03:51 01:14:11 1990981 500 191 22 287 +122.24 +/- 19.22
55406 ncm-et-4 2018-09-27 03:51 01:14:24 1990034 500 178 14 308 +118.33 +/- 17.96
55405 ncm-et-3 2018-09-27 03:51 01:14:23 1989243 500 173 20 307 +109.83 +/- 18.19
2168 ncm-et-3 2018-02-21 15:10 00:33:41 2025408 231 87 7 137 +125.51 +/- 27.35
2167 ncm-et-9 2018-02-21 15:07 00:36:08 2024918 248 92 10 146 +119.36 +/- 26.75
2166 ncm-et-10 2018-02-21 15:07 00:36:24 2019858 246 93 7 146 +126.81 +/- 26.44
2165 ncm-et-8 2018-02-21 15:07 00:36:31 2018733 253 71 6 176 +91.31 +/- 22.42
2164 ncm-et-5 2018-02-21 15:06 00:36:48 2021654 253 76 11 166 +91.31 +/- 24.21
2163 ncm-et-6 2018-02-21 15:06 00:37:10 2026882 255 95 10 150 +120.41 +/- 26.37
2162 ncm-et-4 2018-02-21 15:05 00:37:56 2024263 256 92 11 153 +113.84 +/- 26.06
2161 ncm-et-7 2018-02-21 15:05 00:38:44 1993680 258 97 8 153 +124.98 +/- 25.89
2160 ncm-et-3 2018-02-21 13:54 01:14:48 2027538 500 190 16 294 +126.18 +/- 18.71
2159 ncm-et-8 2018-02-21 13:53 01:12:45 1995037 500 180 19 301 +116.0 +/- 18.46
2158 ncm-et-9 2018-02-21 13:52 01:13:37 2021652 500 190 18 292 +124.6 +/- 18.87
2157 ncm-et-10 2018-02-21 13:52 01:13:41 2021495 500 169 19 312 +107.54 +/- 17.92
2156 ncm-et-7 2018-02-21 13:51 01:12:16 2024426 500 186 19 295 +120.67 +/- 18.75
2155 ncm-et-6 2018-02-21 13:51 01:13:28 2025081 500 194 23 283 +123.81 +/- 19.45
2154 ncm-et-5 2018-02-21 13:50 01:15:15 2024590 500 176 13 311 +117.55 +/- 17.78
2153 ncm-et-4 2018-02-21 13:50 01:14:07 1982084 500 193 15 292 +129.35 +/- 18.78
2152 ncm-et-4 2018-02-21 12:37 01:11:27 2017642 500 187 28 285 +114.45 +/- 19.46
2151 ncm-et-5 2018-02-21 12:37 01:11:36 2021325 500 174 13 313 +116.0 +/- 17.68
2150 ncm-et-8 2018-02-21 12:37 01:14:24 2008685 500 195 13 292 +132.54 +/- 18.72
2149 ncm-et-6 2018-02-21 12:37 01:12:41 2020022 500 200 27 273 +125.39 +/- 20.03
2148 ncm-et-7 2018-02-21 12:37 01:12:53 2025901 500 182 13 305 +122.24 +/- 18.08
2147 ncm-et-3 2018-02-21 12:37 01:15:22 2023936 500 209 16 275 +141.44 +/- 19.66
2146 ncm-et-10 2018-02-21 12:37 01:13:46 2019371 500 174 17 309 +112.91 +/- 18.01
2145 ncm-et-9 2018-02-21 12:37 01:14:06 2026391 500 187 17 296 +123.02 +/- 18.64

Commit

Commit ID 3ac47c84d35b7cdeea50ecbcf3ad0f73fa848668
Author VoyagerOne
Date 2017-09-05 09:03:50 UTC
Streamlline reduction based on movecount Use MoveCount History only at quiet moves and simply reduce reduction by one depth instead of increasing moveCount in formula. STC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 27511 W: 5171 L: 4919 D: 17421 LTC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 92337 W: 12135 L: 11748 D: 68454 Bench: 6351176
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