Dev Builds » 20200811-0617

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 08:31:07 1962853 3339 2368 39 932 +299.64 +/- 11.12
ncm-et-4 08:31:02 1968916 3338 2404 39 895 +307.2 +/- 11.36
ncm-et-9 08:31:00 1968464 3333 2420 38 875 +311.53 +/- 11.49
ncm-et-10 08:31:06 1961057 3314 2381 31 902 +307.62 +/- 11.3
ncm-et-13 08:31:12 1962743 3336 2392 50 894 +302.72 +/- 11.38
ncm-et-15 08:30:49 1970630 3340 2429 30 881 +314.1 +/- 11.44
20000 14394 227 5379 +307.09 +/- 4.63

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
136525 ncm-et-10 2020-08-29 13:01 00:48:36 1954111 314 225 5 84 +301.77 +/- 37.46
136524 ncm-et-9 2020-08-29 13:00 00:50:10 1970793 333 239 4 90 +305.25 +/- 36.11
136523 ncm-et-3 2020-08-29 12:59 00:50:52 1965227 339 245 6 88 +304.77 +/- 36.61
136522 ncm-et-13 2020-08-29 12:58 00:51:50 1959694 336 234 10 92 +279.59 +/- 35.79
136521 ncm-et-4 2020-08-29 12:58 00:51:42 1971573 338 251 4 83 +323.25 +/- 37.7
136520 ncm-et-15 2020-08-29 12:58 00:51:52 1969101 340 234 4 102 +285.79 +/- 33.77
136519 ncm-et-10 2020-08-29 11:44 01:15:45 1966304 500 356 4 140 +304.07 +/- 28.76
136518 ncm-et-9 2020-08-29 11:42 01:16:52 1969873 500 346 7 147 +286.77 +/- 28.12
136517 ncm-et-3 2020-08-29 11:41 01:16:50 1962304 500 373 5 122 +327.18 +/- 30.97
136516 ncm-et-13 2020-08-29 11:41 01:16:21 1962610 500 353 6 141 +297.28 +/- 28.72
136515 ncm-et-15 2020-08-29 11:40 01:16:59 1972042 500 367 5 128 +318.25 +/- 30.2
136514 ncm-et-4 2020-08-29 11:40 01:17:04 1968637 500 357 3 140 +306.84 +/- 28.72
136513 ncm-et-9 2020-08-29 10:25 01:15:49 1961538 500 374 3 123 +331.77 +/- 30.77
136512 ncm-et-10 2020-08-29 10:25 01:18:42 1956639 500 348 3 149 +294.61 +/- 27.77
136511 ncm-et-4 2020-08-29 10:24 01:14:41 1976694 500 365 4 131 +316.8 +/- 29.8
136510 ncm-et-3 2020-08-29 10:23 01:17:26 1962456 500 364 4 132 +315.35 +/- 29.68
136509 ncm-et-15 2020-08-29 10:22 01:16:23 1973281 500 390 2 108 +359.68 +/- 32.92
136508 ncm-et-13 2020-08-29 10:22 01:17:46 1962149 500 355 7 138 +298.62 +/- 29.08
136507 ncm-et-9 2020-08-29 09:08 01:15:27 1974212 500 355 4 141 +302.7 +/- 28.65
136506 ncm-et-10 2020-08-29 09:07 01:16:04 1968003 500 368 6 126 +318.25 +/- 30.48
136505 ncm-et-15 2020-08-29 09:06 01:14:55 1975915 500 358 7 135 +302.7 +/- 29.42
136504 ncm-et-3 2020-08-29 09:05 01:16:48 1964302 500 344 8 148 +282.94 +/- 28.04
136503 ncm-et-13 2020-08-29 09:04 01:16:28 1963840 500 357 5 138 +304.07 +/- 29.02
136502 ncm-et-4 2020-08-29 09:04 01:19:08 1953084 500 361 7 132 +306.84 +/- 29.77
136501 ncm-et-10 2020-08-29 07:50 01:16:33 1959556 500 363 4 133 +313.91 +/- 29.56
136500 ncm-et-15 2020-08-29 07:49 01:16:21 1975297 500 363 3 134 +315.35 +/- 29.4
136499 ncm-et-9 2020-08-29 07:49 01:18:33 1969719 500 344 12 144 +277.93 +/- 28.51
136498 ncm-et-3 2020-08-29 07:47 01:16:34 1962921 500 349 7 144 +290.66 +/- 28.43
136497 ncm-et-13 2020-08-29 07:47 01:16:13 1962459 500 360 7 133 +305.45 +/- 29.65
136496 ncm-et-4 2020-08-29 07:47 01:16:01 1965690 500 356 5 139 +302.7 +/- 28.91
136495 ncm-et-10 2020-08-29 06:32 01:16:59 1966151 500 355 5 140 +301.33 +/- 28.8
136494 ncm-et-15 2020-08-29 06:31 01:17:08 1964766 500 354 5 141 +299.97 +/- 28.69
136493 ncm-et-13 2020-08-29 06:30 01:15:35 1962764 500 365 6 129 +313.91 +/- 30.1
136492 ncm-et-9 2020-08-29 06:30 01:17:29 1963403 500 366 5 129 +316.8 +/- 30.08
136491 ncm-et-3 2020-08-29 06:30 01:16:12 1961382 500 345 4 151 +289.36 +/- 27.61
136490 ncm-et-4 2020-08-29 06:29 01:16:27 1975146 500 355 8 137 +297.28 +/- 29.21
136489 ncm-et-15 2020-08-29 05:13 01:17:11 1964008 500 363 4 133 +313.91 +/- 29.56
136488 ncm-et-9 2020-08-29 05:12 01:16:40 1969714 500 396 3 101 +368.59 +/- 34.13
136487 ncm-et-3 2020-08-29 05:12 01:16:25 1961381 500 348 5 147 +291.97 +/- 28.06
136486 ncm-et-4 2020-08-29 05:12 01:15:59 1971590 500 359 8 133 +302.7 +/- 29.67
136485 ncm-et-10 2020-08-29 05:12 01:18:27 1956637 500 366 4 130 +318.25 +/- 29.92
136484 ncm-et-13 2020-08-29 05:12 01:16:59 1965691 500 368 9 123 +313.91 +/- 30.9

Commit

Commit ID a72cec1ff854a77a92452c2afe2001e05f06e6d4
Author Vizvezdenec
Date 2020-08-11 06:17:03 UTC
Add comments to probCut code and rename a variable closes https://github.com/official-stockfish/Stockfish/pull/2819 No functional change
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