Dev Builds » 20150820-1927

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 08:13:18 1964718 3334 309 646 2379 -35.24 ± 6.26
ncm-et-4 08:13:17 1933831 3280 284 616 2380 -35.29 ± 6.17
ncm-et-9 08:13:08 1970299 3345 275 619 2451 -35.86 ± 6.03
ncm-et-10 08:13:29 1965941 3342 310 588 2444 -28.97 ± 6.07
ncm-et-13 08:13:10 1978254 3369 274 601 2494 -33.83 ± 5.93
ncm-et-15 08:13:37 1973846 3330 284 628 2418 -36.02 ± 6.12
20000 1736 3698 14566 -34.19 ± 2.49

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
73850 ncm-et-4 2019-03-15 06:23 00:42:45 1944934 280 28 49 203 -26.11 ± 21.27
73849 ncm-et-3 2019-03-15 06:16 00:49:39 1964770 334 29 67 238 -39.7 ± 19.8
73848 ncm-et-10 2019-03-15 06:15 00:49:48 1962006 342 28 67 247 -39.79 ± 19.22
73847 ncm-et-15 2019-03-15 06:15 00:50:22 1976070 330 26 66 238 -42.32 ± 19.57
73846 ncm-et-9 2019-03-15 06:14 00:51:06 1969268 345 29 60 256 -31.3 ± 18.49
73845 ncm-et-13 2019-03-15 06:12 00:53:35 1979190 369 26 62 281 -34.0 ± 17.14
73844 ncm-et-4 2019-03-15 05:08 01:13:51 1972232 500 31 90 379 -41.19 ± 14.76
73843 ncm-et-3 2019-03-15 05:01 01:13:12 1963534 500 43 101 356 -40.48 ± 16.19
73842 ncm-et-10 2019-03-15 05:00 01:14:54 1965844 500 39 92 369 -36.97 ± 15.43
73841 ncm-et-15 2019-03-15 04:59 01:14:26 1970790 500 31 101 368 -48.96 ± 15.37
73840 ncm-et-13 2019-03-15 04:59 01:11:49 1978097 500 48 83 369 -24.36 ± 15.53
73839 ncm-et-9 2019-03-15 04:59 01:14:18 1963070 500 43 100 357 -39.78 ± 16.13
73838 ncm-et-4 2019-03-15 03:51 01:15:34 1941859 500 35 102 363 -46.84 ± 15.7
73837 ncm-et-3 2019-03-15 03:46 01:14:11 1961997 500 51 96 353 -31.35 ± 16.43
73836 ncm-et-9 2019-03-15 03:45 01:12:48 1974896 500 41 90 369 -34.16 ± 15.46
73835 ncm-et-15 2019-03-15 03:45 01:13:41 1972185 500 50 96 354 -32.05 ± 16.37
73834 ncm-et-10 2019-03-15 03:44 01:14:21 1970015 500 57 85 358 -19.48 ± 16.2
73833 ncm-et-13 2019-03-15 03:43 01:14:39 1969419 500 50 84 366 -23.66 ± 15.71
73832 ncm-et-4 2019-03-15 02:35 01:14:58 1969814 500 56 88 356 -22.27 ± 16.31
73831 ncm-et-10 2019-03-15 02:31 01:12:14 1966467 500 44 86 370 -29.25 ± 15.44
73830 ncm-et-3 2019-03-15 02:31 01:14:26 1962918 500 57 91 352 -23.66 ± 16.53
73829 ncm-et-9 2019-03-15 02:30 01:13:11 1963995 500 35 97 368 -43.3 ± 15.43
73828 ncm-et-15 2019-03-15 02:29 01:14:55 1975294 500 38 102 360 -44.72 ± 15.91
73827 ncm-et-13 2019-03-15 02:28 01:14:27 1980758 500 36 97 367 -42.6 ± 15.5
73826 ncm-et-4 2019-03-15 01:18 01:16:07 1872396 500 51 95 354 -30.65 ± 16.38
73825 ncm-et-3 2019-03-15 01:17 01:12:39 1961246 500 38 96 366 -40.48 ± 15.58
73824 ncm-et-10 2019-03-15 01:15 01:14:30 1967710 500 54 84 362 -20.87 ± 15.96
73823 ncm-et-9 2019-03-15 01:15 01:14:13 1970497 500 47 90 363 -29.95 ± 15.85
73822 ncm-et-13 2019-03-15 01:14 01:12:15 1969095 500 40 85 375 -31.35 ± 15.11
73821 ncm-et-15 2019-03-15 01:14 01:13:36 1968008 500 51 96 353 -31.35 ± 16.43
73820 ncm-et-10 2019-03-15 00:01 01:13:19 1967693 500 53 85 362 -22.27 ± 15.96
73819 ncm-et-3 2019-03-15 00:01 01:15:11 1963686 500 42 96 362 -37.67 ± 15.85
73818 ncm-et-15 2019-03-15 00:00 01:12:43 1975766 500 44 81 375 -25.76 ± 15.15
73817 ncm-et-13 2019-03-15 00:00 01:13:05 1995775 500 30 102 368 -50.38 ± 15.35
73816 ncm-et-9 2019-03-15 00:00 01:14:09 1979572 500 33 91 376 -40.48 ± 14.96
73815 ncm-et-4 2019-03-15 00:00 01:16:47 1875888 500 32 104 364 -50.38 ± 15.6
73814 ncm-et-13 2019-03-14 22:46 01:13:20 1975447 500 44 88 368 -30.65 ± 15.55
73813 ncm-et-3 2019-03-14 22:46 01:14:00 1974878 500 49 99 352 -34.86 ± 16.46
73812 ncm-et-9 2019-03-14 22:46 01:13:23 1970801 500 47 91 362 -30.65 ± 15.91
73811 ncm-et-4 2019-03-14 22:46 01:13:15 1959700 500 51 88 361 -25.76 ± 16.0
73810 ncm-et-10 2019-03-14 22:45 01:14:23 1961856 500 35 89 376 -37.67 ± 14.99
73809 ncm-et-15 2019-03-14 22:45 01:13:54 1978809 500 44 86 370 -29.25 ± 15.44

Commit

Commit ID bf6bc1b37b8391dcd266f525344653f8c5dbcdd8
Author mstembera
Date 2015-08-20 19:27:06 UTC
Better document entry age calculation used in TT replace. No functional change. Resolves #401 Resolves #400
Copyright 2011–2024 Next Chess Move LLC