Dev Builds » 20210130-1227

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 08:18:46 1971270 3370 2676 22 672 +369.99 +/- 13.14
ncm-et-4 08:18:27 1953114 3311 2626 12 673 +371.78 +/- 13.1
ncm-et-9 08:17:30 1966187 3325 2668 7 650 +381.99 +/- 13.32
ncm-et-10 08:17:24 1959714 3311 2601 22 688 +362.24 +/- 12.98
ncm-et-13 08:17:24 1960749 3345 2634 11 700 +366.92 +/- 12.84
ncm-et-15 08:18:27 1968428 3338 2660 16 662 +374.19 +/- 13.22
20000 15865 90 4045 +371.1 +/- 5.34

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
142572 ncm-et-10 2021-01-31 03:56 00:47:13 1966340 311 245 4 62 +358.74 +/- 43.89
142571 ncm-et-9 2021-01-31 03:55 00:47:36 1968501 325 259 1 65 +375.84 +/- 42.7
142570 ncm-et-4 2021-01-31 03:54 00:49:24 1877390 311 246 0 65 +373.17 +/- 42.55
142569 ncm-et-15 2021-01-31 03:53 00:49:46 1973736 338 273 4 61 +377.74 +/- 44.27
142568 ncm-et-13 2021-01-31 03:50 00:52:38 1958782 345 269 0 76 +362.94 +/- 39.22
142567 ncm-et-3 2021-01-31 03:48 00:54:53 1977946 370 292 4 74 +361.76 +/- 40.07
142566 ncm-et-10 2021-01-31 02:40 01:14:42 1960470 500 383 4 113 +344.48 +/- 32.22
142565 ncm-et-9 2021-01-31 02:39 01:14:39 1965539 500 389 2 109 +357.94 +/- 32.76
142564 ncm-et-4 2021-01-31 02:39 01:13:58 1960952 500 396 1 103 +372.25 +/- 33.69
142563 ncm-et-15 2021-01-31 02:36 01:15:41 1966155 500 391 5 104 +356.21 +/- 33.66
142562 ncm-et-13 2021-01-31 02:36 01:13:35 1961384 500 397 0 103 +375.98 +/- 33.63
142561 ncm-et-3 2021-01-31 02:33 01:13:48 1964626 500 396 2 102 +370.41 +/- 33.92
142560 ncm-et-10 2021-01-31 01:24 01:14:25 1959256 500 400 2 98 +377.87 +/- 34.64
142559 ncm-et-9 2021-01-31 01:23 01:15:20 1968623 500 400 2 98 +377.87 +/- 34.64
142558 ncm-et-4 2021-01-31 01:23 01:14:48 1964001 500 401 2 97 +379.78 +/- 34.83
142557 ncm-et-15 2021-01-31 01:20 01:15:05 1969551 500 411 2 87 +399.81 +/- 36.87
142556 ncm-et-13 2021-01-31 01:20 01:14:52 1961996 500 399 2 99 +375.98 +/- 34.46
142555 ncm-et-3 2021-01-31 01:18 01:14:17 1970170 500 397 2 101 +372.25 +/- 34.1
142554 ncm-et-10 2021-01-31 00:07 01:15:48 1955872 500 376 2 122 +336.46 +/- 30.86
142553 ncm-et-4 2021-01-31 00:07 01:14:55 1969422 500 382 3 115 +344.48 +/- 31.89
142552 ncm-et-9 2021-01-31 00:06 01:15:24 1964000 500 402 0 98 +385.59 +/- 34.52
142551 ncm-et-13 2021-01-31 00:05 01:13:49 1960615 500 393 3 104 +363.2 +/- 33.62
142550 ncm-et-15 2021-01-31 00:05 01:14:21 1965226 500 382 1 117 +347.77 +/- 31.5
142549 ncm-et-3 2021-01-31 00:03 01:14:20 1970342 500 387 5 108 +349.43 +/- 33.01
142548 ncm-et-10 2021-01-30 22:54 01:12:53 1959546 500 388 4 108 +352.8 +/- 32.99
142547 ncm-et-9 2021-01-30 22:51 01:14:34 1968021 500 406 2 92 +389.56 +/- 35.8
142546 ncm-et-13 2021-01-30 22:50 01:13:54 1963224 500 395 1 104 +370.41 +/- 33.52
142545 ncm-et-4 2021-01-30 22:50 01:15:51 1962302 500 395 1 104 +370.41 +/- 33.52
142544 ncm-et-15 2021-01-30 22:49 01:14:56 1965688 500 391 1 108 +363.2 +/- 32.86
142543 ncm-et-3 2021-01-30 22:48 01:13:46 1970954 500 407 2 91 +391.57 +/- 36.01
142542 ncm-et-10 2021-01-30 21:36 01:16:59 1956949 500 401 5 94 +374.11 +/- 35.47
142541 ncm-et-9 2021-01-30 21:35 01:15:04 1967393 500 419 0 81 +421.93 +/- 38.15
142540 ncm-et-13 2021-01-30 21:34 01:15:04 1959395 500 382 1 117 +347.77 +/- 31.5
142539 ncm-et-4 2021-01-30 21:34 01:15:03 1973278 500 407 5 88 +385.59 +/- 36.69
142538 ncm-et-3 2021-01-30 21:33 01:13:41 1974984 500 396 3 101 +368.59 +/- 34.13
142537 ncm-et-15 2021-01-30 21:33 01:15:08 1966617 500 398 3 99 +372.25 +/- 34.49
142536 ncm-et-13 2021-01-30 20:19 01:13:32 1959850 500 399 4 97 +372.25 +/- 34.89
142535 ncm-et-10 2021-01-30 20:19 01:15:24 1959565 500 408 1 91 +395.65 +/- 35.96
142534 ncm-et-9 2021-01-30 20:19 01:14:53 1961232 500 393 0 107 +368.58 +/- 32.96
142533 ncm-et-4 2021-01-30 20:18 01:14:28 1964456 500 399 0 101 +379.77 +/- 33.98
142532 ncm-et-15 2021-01-30 20:18 01:13:30 1972029 500 414 0 86 +410.58 +/- 36.97
142531 ncm-et-3 2021-01-30 20:18 01:14:01 1969870 500 401 4 95 +375.98 +/- 35.27

Commit

Commit ID 70a818cbd6784ccfa8503d94bc31dd1dc16dd1ff
Author Lolligerhans
Date 2021-01-30 12:27:31 UTC
Small cleanups closes https://github.com/official-stockfish/Stockfish/pull/3301 No functional change
Copyright 2011–2024 Next Chess Move LLC