Dev Builds » 20210108-1604

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 08:22:08 1970983 3358 2709 15 634 +383.89 +/- 13.52
ncm-et-4 08:22:21 1959308 3320 2633 18 669 +370.09 +/- 13.16
ncm-et-9 08:21:54 1963408 3342 2643 14 685 +369.18 +/- 12.99
ncm-et-10 08:21:49 1961634 3314 2655 23 636 +376.18 +/- 13.51
ncm-et-13 08:21:12 1961756 3335 2675 15 645 +379.39 +/- 13.4
ncm-et-15 08:22:01 1966413 3331 2689 18 624 +383.5 +/- 13.63
20000 16004 103 3893 +376.97 +/- 5.45

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
142026 ncm-et-4 2021-01-09 08:01 00:48:17 1965385 320 249 1 70 +358.81 +/- 41.04
142025 ncm-et-10 2021-01-09 08:01 00:48:29 1953438 314 250 1 63 +375.04 +/- 43.4
142024 ncm-et-15 2021-01-09 08:00 00:49:40 1976072 331 263 1 67 +373.68 +/- 42.03
142023 ncm-et-13 2021-01-09 07:59 00:50:34 1963685 335 273 0 62 +396.6 +/- 43.69
142022 ncm-et-9 2021-01-09 07:58 00:51:07 1970355 342 261 2 79 +343.92 +/- 38.6
142021 ncm-et-3 2021-01-09 07:56 00:53:39 1968931 358 279 0 79 +362.6 +/- 38.45
142020 ncm-et-10 2021-01-09 06:44 01:16:24 1958010 500 393 3 104 +363.2 +/- 33.62
142019 ncm-et-15 2021-01-09 06:44 01:14:56 1969247 500 429 3 68 +438.95 +/- 41.92
142018 ncm-et-13 2021-01-09 06:43 01:15:12 1960309 500 393 3 104 +363.2 +/- 33.62
142017 ncm-et-4 2021-01-09 06:43 01:17:38 1927541 500 389 2 109 +357.94 +/- 32.76
142016 ncm-et-9 2021-01-09 06:42 01:14:50 1962149 500 400 1 99 +379.78 +/- 34.4
142015 ncm-et-3 2021-01-09 06:40 01:14:57 1973436 500 411 2 87 +399.81 +/- 36.87
142014 ncm-et-15 2021-01-09 05:28 01:14:29 1964455 500 395 4 101 +364.98 +/- 34.16
142013 ncm-et-10 2021-01-09 05:28 01:14:36 1965380 500 398 7 95 +364.98 +/- 35.26
142012 ncm-et-13 2021-01-09 05:27 01:14:09 1961842 500 393 5 102 +359.68 +/- 34.0
142011 ncm-et-9 2021-01-09 05:26 01:15:14 1968788 500 398 0 102 +377.87 +/- 33.8
142010 ncm-et-4 2021-01-09 05:26 01:15:36 1964152 500 394 3 103 +364.98 +/- 33.79
142009 ncm-et-3 2021-01-09 05:24 01:14:33 1972037 500 406 6 88 +381.7 +/- 36.68
142008 ncm-et-13 2021-01-09 04:12 01:13:54 1964455 500 405 1 94 +389.56 +/- 35.35
142007 ncm-et-15 2021-01-09 04:12 01:14:35 1963238 500 404 1 95 +387.57 +/- 35.16
142006 ncm-et-10 2021-01-09 04:10 01:16:29 1961998 500 401 3 96 +377.87 +/- 35.05
142005 ncm-et-9 2021-01-09 04:10 01:15:28 1962925 500 398 1 101 +375.98 +/- 34.04
142004 ncm-et-4 2021-01-09 04:09 01:15:42 1961842 500 408 3 89 +391.57 +/- 36.46
142003 ncm-et-3 2021-01-09 04:09 01:14:27 1978097 500 407 3 90 +389.56 +/- 36.25
142002 ncm-et-13 2021-01-09 02:56 01:15:17 1960615 500 408 1 91 +395.65 +/- 35.96
142001 ncm-et-15 2021-01-09 02:55 01:16:04 1970799 500 396 0 104 +374.11 +/- 33.46
142000 ncm-et-9 2021-01-09 02:55 01:13:18 1962303 500 395 3 102 +366.78 +/- 33.96
141999 ncm-et-10 2021-01-09 02:55 01:14:47 1963695 500 399 4 97 +372.25 +/- 34.89
141998 ncm-et-3 2021-01-09 02:53 01:14:29 1968475 500 401 2 97 +379.78 +/- 34.83
141997 ncm-et-4 2021-01-09 02:53 01:15:19 1967560 500 396 3 101 +368.59 +/- 34.13
141996 ncm-et-9 2021-01-09 01:39 01:14:59 1963224 500 398 3 99 +372.25 +/- 34.49
141995 ncm-et-13 2021-01-09 01:39 01:16:15 1962457 500 398 4 98 +370.41 +/- 34.7
141994 ncm-et-15 2021-01-09 01:38 01:16:26 1959237 500 397 5 98 +366.78 +/- 34.71
141993 ncm-et-3 2021-01-09 01:37 01:14:49 1963568 500 408 2 90 +393.6 +/- 36.22
141992 ncm-et-4 2021-01-09 01:37 01:14:34 1969402 500 392 2 106 +363.2 +/- 33.24
141991 ncm-et-10 2021-01-09 01:37 01:16:34 1965384 500 410 3 87 +395.65 +/- 36.9
141990 ncm-et-13 2021-01-09 00:22 01:15:51 1958929 500 405 1 94 +389.56 +/- 35.35
141989 ncm-et-10 2021-01-09 00:21 01:14:30 1963537 500 404 2 94 +385.59 +/- 35.4
141988 ncm-et-9 2021-01-09 00:21 01:16:58 1954114 500 393 4 103 +361.43 +/- 33.81
141987 ncm-et-15 2021-01-09 00:21 01:15:51 1961844 500 405 4 91 +383.64 +/- 36.06
141986 ncm-et-3 2021-01-09 00:21 01:15:14 1972343 500 397 0 103 +375.98 +/- 33.63
141985 ncm-et-4 2021-01-09 00:21 01:15:15 1959278 500 405 4 91 +383.64 +/- 36.06

Commit

Commit ID c4d67d77c99b99c9ac387ab622773a320f8d5cc3
Author Joost VandeVondele
Date 2021-01-08 16:04:23 UTC
Update copyright years No functional change
Copyright 2011–2024 Next Chess Move LLC