Dev Builds » 20130531-0717

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 05:57:13 1982707 2447 66 1515 866 -236.6 +/- 11.53
ncm-et-4 05:57:33 1966370 2407 62 1506 839 -240.78 +/- 11.72
ncm-et-5 01:51:54 2024344 765 25 503 237 -254.64 +/- 22.18
ncm-et-6 01:51:52 2026390 787 18 495 274 -244.15 +/- 20.51
ncm-et-7 01:51:44 2002433 763 16 472 275 -239.55 +/- 20.43
ncm-et-9 05:57:38 1988891 2420 74 1523 823 -240.15 +/- 11.86
ncm-et-10 05:57:03 1983577 2442 59 1509 874 -237.46 +/- 11.46
ncm-et-11 01:51:24 2025654 769 20 470 279 -232.89 +/- 20.32
ncm-et-12 01:51:45 2021897 765 12 492 261 -256.13 +/- 20.96
ncm-et-13 05:57:34 1990214 2448 50 1476 922 -231.48 +/- 11.11
ncm-et-14 01:51:25 2018639 779 20 510 249 -257.03 +/- 21.6
ncm-et-15 05:57:35 1985635 2466 72 1556 838 -241.79 +/- 11.75
ncm-et-16 01:51:48 1971833 742 16 466 260 -244.36 +/- 21.05
20000 510 12493 6997 -240.36 +/- 4.05

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
107903 ncm-et-4 2019-12-16 11:04 00:20:50 1965998 137 4 79 54 -213.58 +/- 46.49
107902 ncm-et-9 2019-12-16 11:01 00:23:01 1972184 154 5 109 40 -285.06 +/- 54.84
107901 ncm-et-10 2019-12-16 11:00 00:24:32 1969086 173 4 105 64 -232.17 +/- 42.67
107900 ncm-et-13 2019-12-16 11:00 00:24:43 1968934 169 4 107 58 -246.01 +/- 45.05
107899 ncm-et-3 2019-12-16 10:59 00:25:17 1964921 172 1 106 65 -246.56 +/- 41.76
107898 ncm-et-15 2019-12-16 10:55 00:29:13 1963547 194 2 129 63 -272.17 +/- 42.99
107897 ncm-et-4 2019-12-16 09:48 01:14:38 1961102 500 12 314 174 -243.0 +/- 25.79
107896 ncm-et-9 2019-12-16 09:47 01:13:32 1962917 500 16 313 171 -237.58 +/- 26.1
107895 ncm-et-3 2019-12-16 09:46 01:12:40 1959235 500 14 305 181 -231.21 +/- 25.28
107894 ncm-et-10 2019-12-16 09:45 01:13:43 1968163 500 12 319 169 -248.53 +/- 26.2
107893 ncm-et-13 2019-12-16 09:44 01:14:28 1970635 500 11 300 189 -229.12 +/- 24.62
107892 ncm-et-15 2019-12-16 09:42 01:12:02 1974992 500 17 318 165 -241.91 +/- 26.6
107891 ncm-et-4 2019-12-16 08:33 01:13:27 1968332 500 13 324 163 -253.02 +/- 26.73
107890 ncm-et-3 2019-12-16 08:31 01:13:02 1961996 500 17 308 175 -231.21 +/- 25.79
107889 ncm-et-10 2019-12-16 08:31 01:12:49 1963856 500 11 300 189 -229.12 +/- 24.62
107888 ncm-et-9 2019-12-16 08:31 01:15:17 1973273 500 9 312 179 -244.1 +/- 25.32
107887 ncm-et-13 2019-12-16 08:30 01:12:57 1976071 500 10 299 191 -229.12 +/- 24.45
107886 ncm-et-15 2019-12-16 08:29 01:12:05 1968654 500 11 320 169 -250.77 +/- 26.18
107885 ncm-et-3 2019-12-16 07:16 01:14:45 1961077 500 13 319 168 -247.41 +/- 26.3
107884 ncm-et-10 2019-12-16 07:16 01:14:30 1957710 500 13 312 175 -239.74 +/- 25.73
107883 ncm-et-15 2019-12-16 07:16 01:12:32 1974048 500 20 299 181 -218.86 +/- 25.36
107882 ncm-et-4 2019-12-16 07:15 01:16:52 1884976 500 14 302 184 -228.08 +/- 25.06
107881 ncm-et-13 2019-12-16 07:15 01:13:31 1972040 500 14 294 192 -219.87 +/- 24.48
107880 ncm-et-9 2019-12-16 07:15 01:14:03 1972522 500 18 328 154 -251.89 +/- 27.56
35912 ncm-et-16 2018-05-28 07:29 00:36:06 1991774 242 5 138 99 -214.64 +/- 33.91
35911 ncm-et-9 2018-05-28 07:27 00:38:10 2026390 266 8 167 91 -239.6 +/- 35.88
35910 ncm-et-4 2018-05-28 07:27 00:38:32 1992080 270 6 172 92 -248.98 +/- 35.6
35909 ncm-et-7 2018-05-28 07:27 00:38:36 2025572 263 5 174 84 -264.94 +/- 37.32
35908 ncm-et-5 2018-05-28 07:26 00:38:56 2024263 265 8 186 71 -282.75 +/- 40.83
35907 ncm-et-11 2018-05-28 07:26 00:38:33 2027046 269 8 167 94 -236.02 +/- 35.27
35906 ncm-et-10 2018-05-28 07:26 00:38:56 2022140 269 9 167 93 -234.04 +/- 35.5
35905 ncm-et-15 2018-05-28 07:26 00:39:08 2015474 272 9 174 89 -244.44 +/- 36.35
35904 ncm-et-3 2018-05-28 07:26 00:39:31 2024919 275 4 180 91 -263.42 +/- 35.71
35903 ncm-et-12 2018-05-28 07:26 00:39:33 2021162 265 8 164 93 -234.74 +/- 35.46
35902 ncm-et-14 2018-05-28 07:25 00:39:29 2019208 279 7 177 95 -245.93 +/- 35.06
35901 ncm-et-13 2018-05-28 07:25 00:40:30 2028033 279 4 157 118 -214.05 +/- 30.8
35900 ncm-et-6 2018-05-28 07:25 00:40:31 2026718 287 6 193 88 -270.31 +/- 36.52
35899 ncm-et-3 2018-05-28 06:13 01:11:58 2024099 500 17 297 186 -219.87 +/- 24.96
35898 ncm-et-14 2018-05-28 06:12 01:11:56 2018070 500 13 333 154 -263.42 +/- 27.54
35897 ncm-et-10 2018-05-28 06:12 01:12:33 2020510 500 10 306 184 -236.51 +/- 24.97
35896 ncm-et-4 2018-05-28 06:12 01:13:14 2025736 500 13 315 172 -243.0 +/- 25.97
35895 ncm-et-7 2018-05-28 06:12 01:13:08 1979295 500 11 298 191 -227.04 +/- 24.48
35894 ncm-et-11 2018-05-28 06:12 01:12:51 2024263 500 12 303 185 -231.21 +/- 24.94
35893 ncm-et-15 2018-05-28 06:12 01:12:35 2017097 500 13 316 171 -244.1 +/- 26.05
35892 ncm-et-16 2018-05-28 06:12 01:15:42 1951892 500 11 328 161 -259.91 +/- 26.87
35891 ncm-et-6 2018-05-28 06:12 01:11:21 2026063 500 12 302 186 -230.16 +/- 24.87
35890 ncm-et-12 2018-05-28 06:12 01:12:12 2022632 500 4 328 168 -268.17 +/- 26.05
35889 ncm-et-9 2018-05-28 06:12 01:13:35 2026063 500 18 294 188 -215.85 +/- 24.83
35888 ncm-et-5 2018-05-28 06:12 01:12:58 2024426 500 17 317 166 -240.82 +/- 26.51
35887 ncm-et-13 2018-05-28 06:12 01:11:25 2025572 500 7 319 174 -254.16 +/- 25.66

Commit

Commit ID d8b266af8b714a86b815bb83d2b47f038137d604
Author jundery
Date 2013-05-31 07:17:48 UTC
Passed pawn tuning A small number of tests with simulated annealing at 15s indicated these values may be better And this is verified at long 60+0.05 TC LLR: 2.95 (-2.94,2.94) Total: 40658 W: 7821 L: 7501 D: 25336 bench: 4931544
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