Dev Builds » 20200822-2353

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 08:37:36 1963138 3338 2457 46 835 +317.01 +/- 11.78
ncm-et-4 08:44:09 1958403 3339 2456 41 842 +317.72 +/- 11.73
ncm-et-9 08:39:04 1964477 3306 2467 45 794 +324.62 +/- 12.09
ncm-et-10 08:36:00 1961975 3299 2493 22 784 +337.26 +/- 12.13
ncm-et-13 08:38:08 1960732 3331 2442 49 840 +314.2 +/- 11.75
ncm-et-15 08:41:47 1969979 3387 2506 41 840 +321.03 +/- 11.74
20000 14821 244 4935 +321.82 +/- 4.84

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
135817 ncm-et-10 2020-08-23 11:19 00:47:33 1958777 299 218 1 80 +319.53 +/- 38.13
135816 ncm-et-9 2020-08-23 11:18 00:48:14 1965230 306 214 6 86 +287.89 +/- 37.01
135815 ncm-et-3 2020-08-23 11:14 00:52:26 1961688 338 253 4 81 +327.7 +/- 38.19
135814 ncm-et-4 2020-08-23 11:14 00:52:57 1967400 339 246 2 91 +315.18 +/- 35.78
135813 ncm-et-13 2020-08-23 11:14 00:53:01 1958629 331 251 5 75 +332.7 +/- 39.77
135812 ncm-et-15 2020-08-23 11:06 01:01:05 1969708 387 295 3 89 +341.66 +/- 36.36
135811 ncm-et-10 2020-08-23 10:00 01:17:58 1958203 500 368 3 129 +322.67 +/- 30.01
135810 ncm-et-9 2020-08-23 09:58 01:19:01 1953435 500 354 10 136 +293.29 +/- 29.35
135809 ncm-et-3 2020-08-23 09:56 01:16:39 1964609 500 366 8 126 +312.48 +/- 30.51
135808 ncm-et-13 2020-08-23 09:55 01:17:50 1960787 500 358 7 135 +302.7 +/- 29.42
135807 ncm-et-4 2020-08-23 09:54 01:18:48 1966768 500 367 6 127 +316.8 +/- 30.35
135806 ncm-et-15 2020-08-23 09:48 01:16:51 1965232 500 366 4 130 +318.25 +/- 29.92
135805 ncm-et-10 2020-08-23 08:42 01:17:24 1962470 500 372 2 126 +330.23 +/- 30.34
135804 ncm-et-9 2020-08-23 08:40 01:17:43 1969400 500 373 5 122 +327.18 +/- 30.97
135803 ncm-et-3 2020-08-23 08:39 01:16:47 1963224 500 376 3 121 +334.88 +/- 31.04
135802 ncm-et-13 2020-08-23 08:37 01:16:56 1960002 500 360 6 134 +306.84 +/- 29.51
135801 ncm-et-4 2020-08-23 08:35 01:17:54 1952189 500 362 6 132 +309.64 +/- 29.74
135800 ncm-et-15 2020-08-23 08:29 01:17:39 1971259 500 353 6 141 +297.28 +/- 28.72
135799 ncm-et-10 2020-08-23 07:23 01:17:40 1963101 500 384 5 111 +344.48 +/- 32.54
135798 ncm-et-9 2020-08-23 07:20 01:18:18 1963235 500 383 5 112 +342.85 +/- 32.39
135797 ncm-et-3 2020-08-23 07:19 01:18:38 1962764 500 371 8 121 +319.72 +/- 31.16
135796 ncm-et-13 2020-08-23 07:18 01:17:12 1960461 500 368 6 126 +318.25 +/- 30.48
135795 ncm-et-4 2020-08-23 07:16 01:17:25 1971410 500 371 8 121 +319.72 +/- 31.16
135794 ncm-et-15 2020-08-23 07:12 01:16:08 1966152 500 381 4 115 +341.24 +/- 31.92
135793 ncm-et-10 2020-08-23 06:03 01:18:48 1955880 500 386 4 110 +349.43 +/- 32.67
135792 ncm-et-9 2020-08-23 06:01 01:18:23 1971574 500 389 2 109 +357.94 +/- 32.76
135791 ncm-et-13 2020-08-23 06:00 01:17:37 1958480 500 366 11 123 +308.24 +/- 30.9
135790 ncm-et-3 2020-08-23 06:00 01:18:12 1963842 500 369 6 125 +319.72 +/- 30.61
135789 ncm-et-4 2020-08-23 05:54 01:21:14 1906987 500 374 6 120 +327.18 +/- 31.27
135788 ncm-et-15 2020-08-23 05:53 01:17:29 1967849 500 365 13 122 +304.07 +/- 31.01
135787 ncm-et-10 2020-08-23 04:44 01:18:14 1969551 500 383 3 114 +346.12 +/- 32.03
135786 ncm-et-13 2020-08-23 04:42 01:16:16 1965534 500 374 6 120 +327.18 +/- 31.27
135785 ncm-et-3 2020-08-23 04:41 01:17:09 1964917 500 369 7 124 +318.25 +/- 30.75
135784 ncm-et-9 2020-08-23 04:40 01:19:11 1964476 500 373 10 117 +319.72 +/- 31.7
135783 ncm-et-4 2020-08-23 04:35 01:17:34 1975606 500 382 8 110 +336.46 +/- 32.72
135782 ncm-et-15 2020-08-23 04:35 01:17:03 1977005 500 380 7 113 +334.88 +/- 32.27
135781 ncm-et-10 2020-08-23 03:24 01:18:23 1965846 500 382 4 114 +342.85 +/- 32.07
135780 ncm-et-3 2020-08-23 03:23 01:17:45 1960924 500 353 10 137 +291.97 +/- 29.24
135779 ncm-et-13 2020-08-23 03:22 01:19:16 1961237 500 365 8 127 +311.06 +/- 30.39
135778 ncm-et-9 2020-08-23 03:21 01:18:14 1963994 500 381 7 112 +336.46 +/- 32.42
135777 ncm-et-15 2020-08-23 03:18 01:15:32 1972651 500 366 4 130 +318.25 +/- 29.92
135776 ncm-et-4 2020-08-23 03:16 01:18:17 1968467 500 354 5 141 +299.97 +/- 28.69

Commit

Commit ID 5f1843c9cb55afcd3fb1da9e9dc4b0092f25d9f0
Author Joost VandeVondele
Date 2020-08-22 23:53:41 UTC
Small trivial cleanups closes https://github.com/official-stockfish/Stockfish/pull/2801 No functional change
Copyright 2011–2024 Next Chess Move LLC