Dev Builds » 20160505-0653

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.

Results

Host Started (UTC) Duration Base NPS (Avg) Games Wins Losses Draws Elo
ncm-et-3 2018-02-27 11:06 8376:45:48 1986580 2588 408 235 1945 +23.26 +/- 6.63
ncm-et-4 2018-02-27 11:06 8376:46:03 1977717 2571 406 230 1935 +23.82 +/- 6.64
ncm-et-5 2018-02-27 11:06 02:11:07 2023041 920 137 78 705 +22.31 +/- 10.79
ncm-et-6 2018-02-27 11:06 02:11:08 2025490 897 157 67 673 +34.98 +/- 11.23
ncm-et-7 2018-02-27 11:06 02:10:55 1998474 906 147 76 683 +27.28 +/- 11.14
ncm-et-8 2018-02-27 11:06 02:11:02 1935272 881 132 69 680 +24.89 +/- 10.88
ncm-et-9 2018-02-27 11:06 8376:45:58 1990413 2574 416 249 1909 +22.57 +/- 6.79
ncm-et-10 2018-02-27 11:06 8376:46:04 1981795 2583 378 216 1989 +21.82 +/- 6.39
ncm-et-11 2018-02-27 11:05 02:11:16 2016127 927 149 86 692 +23.65 +/- 11.20
ncm-et-12 2018-02-27 11:05 02:11:15 2017746 912 156 88 668 +25.95 +/- 11.59
ncm-et-13 2018-02-27 11:05 8376:46:12 1990848 2578 431 221 1926 +28.36 +/- 6.69
ncm-et-15 2019-02-11 07:46 04:06:02 1971731 1663 242 165 1256 +16.10 +/- 8.23
  20000 3159 1780 15061 +23.99 +/- 2.38

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
3650 ncm-et-12 2018-02-27 11:05 01:11:15 2017908 500 87 49 364 +26.46 +/- 15.79 Show
3651 ncm-et-11 2018-02-27 11:05 01:09:46 2017746 500 79 45 376 +23.66 +/- 15.08 Show
3652 ncm-et-13 2018-02-27 11:05 01:11:23 2025572 500 94 45 361 +34.16 +/- 15.92 Show
3653 ncm-et-10 2018-02-27 11:06 01:11:57 2019046 500 87 54 359 +22.96 +/- 16.11 Show
3654 ncm-et-5 2018-02-27 11:06 01:11:02 2020510 500 70 46 384 +16.69 +/- 14.62 Show
3655 ncm-et-3 2018-02-27 11:06 01:08:38 2023937 500 74 38 388 +25.06 +/- 14.31 Show
3656 ncm-et-6 2018-02-27 11:06 01:13:11 2026554 500 86 32 382 +37.67 +/- 14.58 Show
3657 ncm-et-4 2018-02-27 11:06 01:11:44 2024099 500 89 50 361 +27.16 +/- 15.97 Show
3658 ncm-et-8 2018-02-27 11:06 01:12:37 1961336 500 79 39 382 +27.85 +/- 14.67 Show
3659 ncm-et-9 2018-02-27 11:06 01:12:00 2027046 500 77 42 381 +24.36 +/- 14.76 Show
3660 ncm-et-7 2018-02-27 11:06 01:11:44 1971048 500 84 41 375 +29.95 +/- 15.10 Show
3661 ncm-et-3 2018-02-27 12:15 01:01:00 2028686 424 59 43 322 +13.12 +/- 16.18 Show
3662 ncm-et-11 2018-02-27 12:17 01:00:13 2014507 427 70 41 316 +23.63 +/- 16.72 Show
3663 ncm-et-5 2018-02-27 12:18 00:58:49 2025572 420 67 32 321 +29.02 +/- 15.99 Show
3664 ncm-et-12 2018-02-27 12:18 00:58:44 2017583 412 69 39 304 +25.34 +/- 17.08 Show
3665 ncm-et-13 2018-02-27 12:18 00:58:33 2023937 417 67 29 321 +31.75 +/- 15.83 Show
3666 ncm-et-4 2018-02-27 12:19 00:57:49 2019536 401 61 35 305 +22.56 +/- 16.55 Show
3667 ncm-et-10 2018-02-27 12:19 00:57:50 2019696 417 68 27 322 +34.27 +/- 15.72 Show
3668 ncm-et-7 2018-02-27 12:19 00:57:55 2025899 406 63 35 308 +24.00 +/- 16.51 Show
3669 ncm-et-9 2018-02-27 12:19 00:57:44 2025408 398 71 44 283 +23.61 +/- 18.28 Show
3670 ncm-et-8 2018-02-27 12:20 00:57:06 1909207 381 53 30 298 +21.00 +/- 16.19 Show
3671 ncm-et-6 2018-02-27 12:20 00:56:41 2024426 397 71 35 291 +31.59 +/- 17.52 Show
131006 ncm-et-13 2019-02-11 07:45 01:13:12 1967541 500 91 44 365 +32.76 +/- 15.69 Show
131007 ncm-et-4 2019-02-11 07:46 01:10:39 1973314 500 83 43 374 +27.85 +/- 15.18 Show
131008 ncm-et-10 2019-02-11 07:46 01:13:19 1959088 500 80 35 385 +31.35 +/- 14.45 Show
131009 ncm-et-3 2019-02-11 07:46 01:12:40 1964917 500 86 43 371 +29.95 +/- 15.35 Show
131010 ncm-et-15 2019-02-11 07:46 01:13:03 1973427 500 75 58 367 +11.82 +/- 15.68 Show
131011 ncm-et-9 2019-02-11 07:46 01:11:03 1984229 500 72 42 386 +20.87 +/- 14.47 Show
131012 ncm-et-4 2019-02-11 08:57 01:14:05 1938802 500 72 49 379 +15.99 +/- 14.94 Show
131013 ncm-et-9 2019-02-11 08:58 01:13:29 1974361 500 73 56 371 +11.82 +/- 15.44 Show
131014 ncm-et-3 2019-02-11 08:59 01:13:19 1971638 500 73 55 372 +12.51 +/- 15.38 Show
131015 ncm-et-15 2019-02-11 09:00 01:13:37 1966777 500 68 42 390 +18.08 +/- 14.22 Show
131016 ncm-et-13 2019-02-11 09:00 01:13:23 1967850 500 87 39 374 +33.46 +/- 15.13 Show
131017 ncm-et-10 2019-02-11 09:00 01:13:14 1958928 500 66 37 397 +20.17 +/- 13.74 Show
131018 ncm-et-9 2019-02-11 10:12 01:12:14 1972042 500 89 53 358 +25.06 +/- 16.15 Show
131019 ncm-et-4 2019-02-11 10:12 01:13:48 1963379 500 75 42 383 +22.96 +/- 14.65 Show
131020 ncm-et-3 2019-02-11 10:14 01:12:42 1964456 500 88 39 373 +34.16 +/- 15.19 Show
131021 ncm-et-13 2019-02-11 10:14 01:12:57 1980825 500 71 53 376 +12.51 +/- 15.13 Show
131022 ncm-et-10 2019-02-11 10:14 01:13:34 1966768 500 57 49 394 +5.56 +/- 14.00 Show
131023 ncm-et-15 2019-02-11 10:14 01:12:24 1974374 500 77 46 377 +21.57 +/- 15.03 Show
131024 ncm-et-9 2019-02-11 11:26 00:26:07 1959392 176 34 12 130 +43.66 +/- 25.86 Show
131025 ncm-et-4 2019-02-11 11:27 00:24:23 1947171 170 26 11 133 +30.74 +/- 24.12 Show
131026 ncm-et-3 2019-02-11 11:27 00:23:53 1965843 164 28 17 119 +23.34 +/- 27.77 Show
131027 ncm-et-15 2019-02-11 11:28 00:23:46 1972345 163 22 19 122 +6.40 +/- 26.76 Show
131028 ncm-et-13 2019-02-11 11:28 00:23:28 1979364 161 21 11 129 +21.61 +/- 23.79 Show
131029 ncm-et-10 2019-02-11 11:29 00:22:45 1967246 166 20 14 132 +12.56 +/- 23.88 Show

Commit

Commit ID 5486911e019c8be689e75462e2fc36ef7eb2c84a
Author VoyagerOne
Date 2016-05-05 06:53:50 UTC
Commit Type Simplification
Simplify History LMR Formula

STC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 41713 W: 7589 L: 7504 D: 26620

LTC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 41353 W: 5484 L: 5391 D: 30478

Bench: 8946983

Tests From Startpos

Host Wins Losses Draws Elo
ncm-et-1 1690 203 116 1371 +17.90 +/- 7.16
ncm-et-2 2779 352 171 2256 +22.66 +/- 5.56
ncm-et-3 2753 357 147 2249 +26.55 +/- 5.49
ncm-et-4 2778 365 156 2257 +26.19 +/- 5.53
  10000 1277 590 8133 +23.91 +/- 2.91