Dev Builds » 20151230-1132

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 05:42:43 1987224 2397 275 286 1836 -1.59 +/- 6.73
ncm-et-4 05:42:09 1982825 2384 262 289 1833 -3.94 +/- 6.7
ncm-et-5 01:41:40 2023038 718 94 68 556 +12.59 +/- 12.06
ncm-et-6 01:41:27 2025572 727 89 88 550 +0.48 +/- 12.47
ncm-et-7 01:41:23 2024917 720 82 82 556 -0.0 +/- 12.12
ncm-et-8 01:41:10 1967211 692 82 80 530 +1.0 +/- 12.53
ncm-et-9 05:42:02 1992368 2406 264 269 1873 -0.72 +/- 6.53
ncm-et-10 05:39:38 1987477 2374 285 259 1830 +3.81 +/- 6.69
ncm-et-11 01:41:35 2009644 708 86 78 544 +3.93 +/- 12.32
ncm-et-12 01:41:33 1996400 706 72 83 551 -5.41 +/- 12.01
ncm-et-13 05:39:25 1991298 2389 279 250 1860 +4.22 +/- 6.56
ncm-et-14 01:41:31 2020836 704 81 78 545 +1.48 +/- 12.2
ncm-et-15 05:43:33 1987944 2369 281 256 1832 +3.67 +/- 6.66
ncm-et-16 01:41:37 2001563 706 87 79 540 +3.94 +/- 12.43
20000 2319 2245 15436 +1.29 +/- 2.3

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
71492 ncm-et-4 2019-02-25 05:46 00:24:02 1968211 166 16 22 128 -12.56 +/- 25.29
71491 ncm-et-3 2019-02-25 05:46 00:24:30 1965227 159 19 17 123 +4.37 +/- 25.74
71490 ncm-et-15 2019-02-25 05:45 00:24:31 1976538 170 19 24 127 -10.22 +/- 26.29
71489 ncm-et-13 2019-02-25 05:45 00:24:35 1969715 168 17 14 137 +6.2 +/- 22.59
71488 ncm-et-9 2019-02-25 05:45 00:24:41 1966468 172 12 16 144 -8.08 +/- 20.95
71487 ncm-et-10 2019-02-25 05:45 00:24:33 1962153 165 21 16 128 +10.53 +/- 25.12
71318 ncm-et-15 2019-02-23 17:42 01:11:52 1971719 500 64 53 383 +7.64 +/- 14.73
71317 ncm-et-9 2019-02-23 17:40 01:11:48 1968937 500 43 52 405 -6.25 +/- 13.27
71316 ncm-et-4 2019-02-23 17:39 01:13:25 1940915 500 52 53 395 -0.69 +/- 13.96
71315 ncm-et-3 2019-02-23 17:38 01:14:27 1964303 500 51 78 371 -18.78 +/- 15.44
71314 ncm-et-13 2019-02-23 17:38 01:11:01 1983052 500 58 55 387 +2.08 +/- 14.49
71313 ncm-et-10 2019-02-23 17:38 01:11:55 1975209 500 62 57 381 +3.47 +/- 14.86
71312 ncm-et-15 2019-02-23 16:28 01:12:58 1972344 500 55 56 389 -0.69 +/- 14.36
71311 ncm-et-9 2019-02-23 16:27 01:11:38 1979708 500 55 56 389 -0.69 +/- 14.36
71310 ncm-et-4 2019-02-23 16:27 01:11:14 1964768 500 48 69 383 -14.6 +/- 14.71
71309 ncm-et-3 2019-02-23 16:26 01:11:18 1962917 500 51 62 387 -7.64 +/- 14.48
71308 ncm-et-10 2019-02-23 16:25 01:11:30 1978430 500 60 55 385 +3.47 +/- 14.61
71307 ncm-et-13 2019-02-23 16:25 01:12:00 1970957 500 58 59 383 -0.69 +/- 14.74
71306 ncm-et-3 2019-02-23 15:14 01:10:55 1977135 500 58 58 384 -0.0 +/- 14.68
71305 ncm-et-9 2019-02-23 15:14 01:12:10 1986147 500 70 64 366 +4.17 +/- 15.77
71304 ncm-et-10 2019-02-23 15:14 01:10:18 1968865 500 52 48 400 +2.78 +/- 13.62
71303 ncm-et-4 2019-02-23 15:14 01:11:44 1974859 500 55 61 384 -4.17 +/- 14.67
71302 ncm-et-15 2019-02-23 15:14 01:12:44 1971412 500 62 51 387 +7.64 +/- 14.48
71301 ncm-et-13 2019-02-23 15:14 01:10:14 1970795 500 58 46 396 +8.34 +/- 13.89
12623 ncm-et-8 2018-03-27 14:43 00:27:40 1972686 192 14 20 158 -10.86 +/- 20.67
12622 ncm-et-11 2018-03-27 14:43 00:28:22 2017745 208 21 19 168 +3.34 +/- 20.73
12621 ncm-et-14 2018-03-27 14:43 00:28:47 2019533 204 30 24 150 +10.22 +/- 24.55
12620 ncm-et-15 2018-03-27 14:42 00:29:03 2018720 199 23 19 157 +6.98 +/- 22.19
12619 ncm-et-16 2018-03-27 14:42 00:29:04 2021162 206 24 19 163 +8.43 +/- 21.69
12618 ncm-et-10 2018-03-27 14:42 00:29:25 2019208 209 18 29 162 -18.3 +/- 22.29
12617 ncm-et-12 2018-03-27 14:42 00:29:30 2021000 206 21 26 159 -8.43 +/- 22.68
12616 ncm-et-5 2018-03-27 14:41 00:30:23 2022467 218 27 18 173 +14.35 +/- 20.93
12615 ncm-et-4 2018-03-27 14:40 00:31:54 2024427 218 25 23 170 +3.19 +/- 21.67
12614 ncm-et-13 2018-03-27 14:40 00:31:43 2026718 221 32 18 171 +22.04 +/- 21.71
12613 ncm-et-9 2018-03-27 14:39 00:32:05 2026882 234 22 21 191 +1.48 +/- 19.1
12612 ncm-et-3 2018-03-27 14:39 00:32:10 2026063 238 29 27 182 +2.92 +/- 21.44
12611 ncm-et-7 2018-03-27 14:38 00:32:53 2025081 220 23 32 165 -14.22 +/- 22.95
12610 ncm-et-6 2018-03-27 14:38 00:32:58 2026882 227 32 30 165 +3.06 +/- 23.66
12609 ncm-et-10 2018-03-27 13:28 01:11:57 2020999 500 72 54 374 +12.51 +/- 15.28
12608 ncm-et-12 2018-03-27 13:28 01:12:03 1971800 500 51 57 392 -4.17 +/- 14.16
12607 ncm-et-11 2018-03-27 13:28 01:13:13 2001543 500 65 59 376 +4.17 +/- 15.17
12606 ncm-et-15 2018-03-27 13:28 01:12:25 2016934 500 58 53 389 +3.47 +/- 14.36
12605 ncm-et-7 2018-03-27 13:28 01:08:30 2024754 500 59 50 391 +6.25 +/- 14.22
12604 ncm-et-8 2018-03-27 13:28 01:13:30 1961736 500 68 60 372 +5.56 +/- 15.41
12603 ncm-et-14 2018-03-27 13:28 01:12:44 2022140 500 51 54 395 -2.08 +/- 13.96
12602 ncm-et-5 2018-03-27 13:28 01:11:17 2023610 500 67 50 383 +11.82 +/- 14.72
12601 ncm-et-4 2018-03-27 13:28 01:09:50 2023774 500 66 61 373 +3.47 +/- 15.36
12600 ncm-et-9 2018-03-27 13:28 01:09:40 2026068 500 62 60 378 +1.39 +/- 15.05
12599 ncm-et-16 2018-03-27 13:28 01:12:33 1981964 500 63 60 377 +2.08 +/- 15.11
12598 ncm-et-6 2018-03-27 13:28 01:08:29 2024263 500 57 58 385 -0.69 +/- 14.61
12597 ncm-et-3 2018-03-27 13:28 01:09:23 2027702 500 67 44 389 +15.99 +/- 14.32
12596 ncm-et-13 2018-03-27 13:28 01:09:52 2026555 500 56 58 386 -1.39 +/- 14.55

Commit

Commit ID 7cafbab529bbba596a47af1d1ee7495599c1eaea
Author Joona Kiiski
Date 2015-12-30 11:32:45 UTC
Stockfish 7 Beta 2 Bench: 8355485 No functional change
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