Dev Builds » 20221120-0858

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 11:11:41 1958317 3352 2865 6 481 +440.13 +/- 15.54
ncm-et-4 11:11:35 1955768 3316 2823 4 489 +436.58 +/- 15.4
ncm-et-9 11:11:44 1960628 3346 2870 1 475 +445.97 +/- 15.62
ncm-et-10 11:11:24 1947521 3319 2850 5 464 +445.63 +/- 15.82
ncm-et-13 11:11:35 1957870 3332 2864 6 462 +446.36 +/- 15.86
ncm-et-15 11:11:22 1956802 3336 2826 4 506 +431.39 +/- 15.13
20001 17098 26 2877 +440.94 +/- 6.34

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
162045 ncm-et-4 2022-11-22 06:38 01:02:54 1963741 316 272 1 43 +446.17 +/- 53.2
162044 ncm-et-10 2022-11-22 06:37 01:03:47 1950427 319 273 0 46 +443.82 +/- 51.21
162043 ncm-et-13 2022-11-22 06:33 01:07:27 1953744 332 284 1 47 +439.47 +/- 50.75
162042 ncm-et-15 2022-11-22 06:33 01:07:35 1950104 336 283 0 53 +426.96 +/- 47.5
162041 ncm-et-9 2022-11-22 06:30 01:11:06 1956654 346 296 0 50 +443.42 +/- 49.02
162040 ncm-et-3 2022-11-22 06:30 01:11:25 1961573 352 305 2 45 +450.42 +/- 51.97
162039 ncm-et-4 2022-11-22 04:57 01:40:22 1957939 500 438 1 61 +468.96 +/- 44.35
162038 ncm-et-10 2022-11-22 04:54 01:42:22 1956635 500 430 1 69 +446.7 +/- 41.57
162037 ncm-et-15 2022-11-22 04:53 01:39:15 1967085 500 424 1 75 +431.48 +/- 39.8
162036 ncm-et-13 2022-11-22 04:51 01:42:18 1945556 500 423 0 77 +431.48 +/- 39.18
162035 ncm-et-9 2022-11-22 04:49 01:39:53 1960461 500 432 0 68 +454.76 +/- 41.82
162034 ncm-et-3 2022-11-22 04:49 01:39:43 1956330 500 428 0 72 +444.08 +/- 40.59
162033 ncm-et-4 2022-11-22 03:15 01:41:16 1956794 500 426 0 74 +438.95 +/- 40.01
162032 ncm-et-10 2022-11-22 03:13 01:40:08 1954806 500 430 0 70 +449.35 +/- 41.19
162031 ncm-et-15 2022-11-22 03:13 01:40:12 1953312 500 427 1 72 +438.95 +/- 40.66
162030 ncm-et-3 2022-11-22 03:08 01:40:37 1954366 500 427 0 73 +441.5 +/- 40.29
162029 ncm-et-13 2022-11-22 03:08 01:41:57 1953902 500 415 2 83 +408.38 +/- 37.78
162028 ncm-et-9 2022-11-22 03:05 01:43:52 1954816 500 428 0 72 +444.08 +/- 40.59
162027 ncm-et-4 2022-11-22 01:33 01:41:31 1950397 500 428 1 71 +441.5 +/- 40.95
162026 ncm-et-15 2022-11-22 01:32 01:39:33 1960615 500 419 1 80 +419.61 +/- 38.47
162025 ncm-et-10 2022-11-22 01:30 01:42:29 1941264 500 421 1 78 +424.28 +/- 38.99
162024 ncm-et-3 2022-11-22 01:28 01:39:27 1965081 500 406 1 93 +391.57 +/- 35.55
162023 ncm-et-13 2022-11-22 01:27 01:40:35 1964464 500 448 1 51 +500.83 +/- 48.73
162022 ncm-et-9 2022-11-22 01:25 01:39:33 1960348 500 428 0 72 +444.08 +/- 40.59
162021 ncm-et-15 2022-11-21 23:51 01:40:57 1956040 500 425 1 74 +433.94 +/- 40.08
162020 ncm-et-4 2022-11-21 23:51 01:41:40 1951767 500 414 0 86 +410.58 +/- 36.97
162019 ncm-et-10 2022-11-21 23:49 01:40:47 1953756 500 438 0 62 +471.92 +/- 43.9
162018 ncm-et-3 2022-11-21 23:47 01:39:55 1952533 500 436 0 64 +466.03 +/- 43.18
162017 ncm-et-13 2022-11-21 23:46 01:39:46 1963382 500 439 2 59 +468.96 +/- 45.15
162016 ncm-et-9 2022-11-21 23:45 01:38:47 1964622 500 432 1 67 +452.04 +/- 42.22
162015 ncm-et-15 2022-11-21 22:09 01:41:32 1955753 500 427 0 73 +441.5 +/- 40.29
162014 ncm-et-4 2022-11-21 22:08 01:41:57 1952912 500 426 0 74 +438.95 +/- 40.01
162013 ncm-et-3 2022-11-21 22:08 01:38:43 1961395 500 428 2 70 +438.95 +/- 41.29
162012 ncm-et-13 2022-11-21 22:07 01:38:38 1960812 500 434 0 66 +460.32 +/- 42.48
162011 ncm-et-10 2022-11-21 22:07 01:41:40 1922478 500 426 1 73 +436.43 +/- 40.36
162010 ncm-et-9 2022-11-21 22:05 01:39:23 1966924 500 433 0 67 +457.52 +/- 42.15
162009 ncm-et-10 2022-11-21 20:26 01:40:11 1953281 500 432 2 66 +449.35 +/- 42.58
162008 ncm-et-15 2022-11-21 20:26 01:42:18 1954709 500 421 0 79 +426.65 +/- 38.66
162007 ncm-et-4 2022-11-21 20:26 01:41:55 1956826 500 419 1 80 +419.61 +/- 38.47
162006 ncm-et-9 2022-11-21 20:26 01:39:10 1960574 500 421 0 79 +426.65 +/- 38.66
162005 ncm-et-3 2022-11-21 20:26 01:41:51 1956945 500 435 1 64 +460.32 +/- 43.24
162004 ncm-et-13 2022-11-21 20:26 01:40:54 1963236 500 421 0 79 +426.65 +/- 38.66

Commit

Commit ID d756d97a66cb18de182e018446b9149a5ff8ef18
Author Joost VandeVondele
Date 2022-11-20 08:58:07 UTC
Fix a missing conversion This conversion to cp was overlooked. closes https://github.com/official-stockfish/Stockfish/pull/4235 No functional change
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