Dev Builds » 20130713-1601

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 05:57:24 1988513 2448 70 1515 863 -235.59 +/- 11.56
ncm-et-4 05:57:08 1968595 2428 61 1479 888 -232.28 +/- 11.36
ncm-et-5 01:51:15 2024756 768 21 481 266 -240.26 +/- 20.86
ncm-et-6 01:51:00 2024018 785 13 482 290 -239.44 +/- 19.81
ncm-et-7 01:51:16 1995701 763 21 485 257 -245.27 +/- 21.24
ncm-et-9 05:57:29 1986393 2438 73 1492 873 -231.23 +/- 11.49
ncm-et-10 05:56:31 1978280 2409 59 1482 868 -235.82 +/- 11.5
ncm-et-11 01:51:13 2019858 761 23 473 265 -236.15 +/- 20.91
ncm-et-12 01:51:15 2020919 770 22 484 264 -240.82 +/- 20.95
ncm-et-13 05:57:12 1990447 2445 50 1519 876 -241.27 +/- 11.43
ncm-et-14 01:51:17 2019047 762 15 470 277 -239.26 +/- 20.33
ncm-et-15 05:57:08 1986732 2453 69 1501 883 -232.15 +/- 11.42
ncm-et-16 01:51:16 2021163 770 27 486 257 -238.72 +/- 21.28
20000 524 12349 7127 -236.11 +/- 4.01

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
105803 ncm-et-10 2019-11-30 06:03 00:20:20 1957894 139 3 87 49 -243.18 +/- 49.02
105802 ncm-et-4 2019-11-30 05:59 00:24:21 1961877 162 2 93 67 -220.74 +/- 41.05
105801 ncm-et-9 2019-11-30 05:58 00:25:20 1963995 170 8 111 51 -244.04 +/- 48.26
105800 ncm-et-3 2019-11-30 05:58 00:25:27 1970482 176 11 107 58 -212.59 +/- 45.1
105799 ncm-et-13 2019-11-30 05:58 00:25:41 1961385 175 0 118 57 -284.39 +/- 44.82
105798 ncm-et-15 2019-11-30 05:58 00:25:59 1977085 177 3 114 60 -255.94 +/- 44.17
105797 ncm-et-10 2019-11-30 04:49 01:13:09 1963840 500 13 307 180 -234.38 +/- 25.34
105796 ncm-et-4 2019-11-30 04:46 01:11:57 1974841 500 17 294 189 -216.85 +/- 24.74
105795 ncm-et-9 2019-11-30 04:44 01:13:46 1969716 500 18 290 192 -211.87 +/- 24.55
105794 ncm-et-13 2019-11-30 04:44 01:13:19 1973429 500 8 308 184 -240.82 +/- 24.91
105793 ncm-et-3 2019-11-30 04:43 01:13:53 1969879 500 11 291 198 -219.87 +/- 23.98
105792 ncm-et-15 2019-11-30 04:43 01:13:56 1974663 500 19 292 189 -212.86 +/- 24.77
105791 ncm-et-10 2019-11-30 03:31 01:17:06 1955110 500 14 310 176 -236.51 +/- 25.67
105790 ncm-et-13 2019-11-30 03:30 01:12:27 1973835 500 14 297 189 -222.92 +/- 24.69
105789 ncm-et-4 2019-11-30 03:30 01:15:14 1979660 500 11 302 187 -231.21 +/- 24.77
105788 ncm-et-3 2019-11-30 03:29 01:13:08 1971109 500 18 309 173 -231.21 +/- 25.96
105787 ncm-et-9 2019-11-30 03:29 01:13:36 1968321 500 17 312 171 -235.45 +/- 26.11
105786 ncm-et-15 2019-11-30 03:29 01:13:06 1960155 500 10 308 182 -238.66 +/- 25.12
105785 ncm-et-13 2019-11-30 02:15 01:14:22 1984689 500 11 312 177 -241.91 +/- 25.53
105784 ncm-et-10 2019-11-30 02:15 01:15:07 1956047 500 10 301 189 -231.21 +/- 24.59
105783 ncm-et-9 2019-11-30 02:15 01:13:27 1968621 500 10 301 189 -231.21 +/- 24.59
105782 ncm-et-4 2019-11-30 02:15 01:14:27 1926492 500 15 315 170 -240.82 +/- 26.17
105781 ncm-et-3 2019-11-30 02:14 01:13:39 1968795 500 9 312 179 -244.1 +/- 25.32
105780 ncm-et-15 2019-11-30 02:14 01:13:06 1968938 500 19 305 176 -226.0 +/- 25.73
34358 ncm-et-15 2018-05-23 13:44 00:38:25 2019534 276 4 167 105 -235.75 +/- 32.95
34357 ncm-et-12 2018-05-23 13:44 00:38:35 2019534 270 6 161 103 -227.08 +/- 33.43
34356 ncm-et-9 2018-05-23 13:44 00:38:34 2023609 268 5 181 82 -273.44 +/- 37.83
34355 ncm-et-13 2018-05-23 13:44 00:38:47 2024917 270 9 159 102 -217.63 +/- 33.77
34354 ncm-et-14 2018-05-23 13:44 00:38:49 2018070 262 5 164 93 -244.58 +/- 35.29
34353 ncm-et-10 2018-05-23 13:44 00:38:37 2018883 270 6 170 94 -244.87 +/- 35.18
34352 ncm-et-7 2018-05-23 13:44 00:38:52 1968284 263 6 159 98 -231.08 +/- 34.34
34351 ncm-et-4 2018-05-23 13:43 00:38:58 1994604 266 4 169 93 -252.06 +/- 35.23
34350 ncm-et-11 2018-05-23 13:43 00:39:07 2019696 261 10 157 94 -221.5 +/- 35.3
34349 ncm-et-16 2018-05-23 13:43 00:39:52 2021165 270 10 169 91 -234.85 +/- 35.93
34348 ncm-et-5 2018-05-23 13:42 00:39:47 2026066 268 9 176 83 -253.67 +/- 37.69
34347 ncm-et-3 2018-05-23 13:42 00:40:39 2025408 272 13 171 88 -230.63 +/- 36.56
34346 ncm-et-6 2018-05-23 13:41 00:41:16 2024590 285 5 170 110 -229.61 +/- 32.22
34345 ncm-et-15 2018-05-23 12:30 01:12:36 2020021 500 14 315 171 -241.91 +/- 26.07
34344 ncm-et-10 2018-05-23 12:30 01:12:12 2017908 500 13 307 180 -234.38 +/- 25.34
34343 ncm-et-4 2018-05-23 12:30 01:12:11 1974098 500 12 306 182 -234.38 +/- 25.17
34342 ncm-et-12 2018-05-23 12:30 01:12:40 2022304 500 16 323 161 -248.53 +/- 26.93
34341 ncm-et-16 2018-05-23 12:30 01:11:24 2021162 500 17 317 166 -240.82 +/- 26.51
34340 ncm-et-7 2018-05-23 12:30 01:12:24 2023119 500 15 326 159 -253.02 +/- 27.1
34339 ncm-et-14 2018-05-23 12:30 01:12:28 2020024 500 10 306 184 -236.51 +/- 24.97
34338 ncm-et-11 2018-05-23 12:30 01:12:06 2020021 500 13 316 171 -244.1 +/- 26.05
34337 ncm-et-9 2018-05-23 12:30 01:12:46 2024099 500 15 297 188 -221.9 +/- 24.78
34336 ncm-et-13 2018-05-23 12:30 01:12:36 2024427 500 8 325 167 -259.91 +/- 26.28
34335 ncm-et-6 2018-05-23 12:30 01:09:44 2023446 500 8 312 180 -245.2 +/- 25.21
34334 ncm-et-3 2018-05-23 12:30 01:10:38 2025408 500 8 325 167 -259.91 +/- 26.28
34333 ncm-et-5 2018-05-23 12:30 01:11:28 2023447 500 12 305 183 -233.32 +/- 25.09

Commit

Commit ID 6960f41e03b0d5fdbc74e60eae27f4adb8091058
Author Tom Vijlbrief
Date 2013-07-13 16:01:03 UTC
Retire enoughMaterial + lower trapped rook threshold Here speed up is the name of the game. Speed up is gained: - Removing the useless enoughMaterial code - Limiting trapped rook evaluation to where it counts Tested at long TC: LLR: 2.97 (-2.94,2.94) Total: 10061 W: 1948 L: 1790 D: 6323 bench: 4558173
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