Dev Builds » 20160228-1331

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 06:08:47 1984250 2571 319 282 1970 +5.0 +/- 6.49
ncm-et-4 06:09:00 1974510 2566 315 281 1970 +4.6 +/- 6.48
ncm-et-5 02:08:41 2023202 926 114 87 725 +10.13 +/- 10.42
ncm-et-6 02:08:31 2025654 922 119 104 699 +5.65 +/- 11.03
ncm-et-7 02:08:14 2014184 895 113 85 697 +10.87 +/- 10.7
ncm-et-8 02:08:34 1966666 886 112 90 684 +8.63 +/- 10.92
ncm-et-9 06:08:17 1988828 2607 327 276 2004 +6.8 +/- 6.41
ncm-et-10 06:08:54 1985789 2575 325 302 1948 +3.1 +/- 6.62
ncm-et-11 02:08:27 1982785 900 110 90 700 +7.72 +/- 10.7
ncm-et-12 02:08:38 2020919 913 113 91 709 +8.37 +/- 10.65
ncm-et-13 06:08:56 1993156 2582 328 251 2003 +10.36 +/- 6.34
ncm-et-15 04:00:07 1972431 1657 215 157 1285 +12.17 +/- 7.92
20000 2510 2096 15394 +7.19 +/- 2.31

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
70586 ncm-et-15 2019-02-18 07:08 00:22:48 1966618 157 21 15 121 +13.28 +/- 26.03
70585 ncm-et-4 2019-02-18 07:07 00:23:11 1893388 158 18 23 117 -11.0 +/- 27.63
70584 ncm-et-3 2019-02-18 07:07 00:23:25 1963532 159 24 24 111 -0.0 +/- 29.74
70583 ncm-et-10 2019-02-18 07:06 00:24:15 1966773 165 22 22 121 -0.0 +/- 27.43
70582 ncm-et-13 2019-02-18 07:06 00:24:39 1973116 169 23 12 134 +22.65 +/- 23.73
70581 ncm-et-9 2019-02-18 07:03 00:27:29 1970487 192 22 24 146 -3.62 +/- 24.09
70580 ncm-et-3 2019-02-18 05:55 01:10:53 1965380 500 70 52 378 +12.51 +/- 15.03
70579 ncm-et-4 2019-02-18 05:55 01:11:19 1965379 500 58 58 384 -0.0 +/- 14.68
70578 ncm-et-10 2019-02-18 05:55 01:10:34 1976811 500 55 59 386 -2.78 +/- 14.55
70577 ncm-et-15 2019-02-18 05:54 01:13:14 1975760 500 67 53 380 +9.73 +/- 14.92
70576 ncm-et-13 2019-02-18 05:53 01:11:35 1986151 500 58 50 392 +5.56 +/- 14.16
70575 ncm-et-9 2019-02-18 05:51 01:10:43 1970332 500 60 58 382 +1.39 +/- 14.8
70574 ncm-et-15 2019-02-18 04:41 01:11:31 1972208 500 57 46 397 +7.64 +/- 13.82
70573 ncm-et-3 2019-02-18 04:41 01:13:33 1962764 500 61 58 381 +2.08 +/- 14.87
70572 ncm-et-10 2019-02-18 04:40 01:13:16 1963543 500 61 64 375 -2.08 +/- 15.24
70571 ncm-et-4 2019-02-18 04:39 01:14:44 1967440 500 57 62 381 -3.47 +/- 14.86
70570 ncm-et-13 2019-02-18 04:39 01:13:14 1971728 500 73 58 369 +10.43 +/- 15.59
70569 ncm-et-9 2019-02-18 04:39 01:11:44 1972969 500 61 61 378 -0.0 +/- 15.05
70568 ncm-et-3 2019-02-18 03:27 01:12:11 1966768 500 59 56 385 +2.08 +/- 14.61
70567 ncm-et-15 2019-02-18 03:27 01:12:34 1975139 500 70 43 387 +18.78 +/- 14.43
70566 ncm-et-9 2019-02-18 03:27 01:10:14 1967876 500 64 53 383 +7.64 +/- 14.73
70565 ncm-et-13 2019-02-18 03:27 01:10:49 1977944 500 62 49 389 +9.04 +/- 14.34
70564 ncm-et-4 2019-02-18 03:27 01:11:03 1971019 500 73 51 376 +15.3 +/- 15.15
70563 ncm-et-10 2019-02-18 03:27 01:12:09 1964463 500 64 63 373 +0.69 +/- 15.36
3676 ncm-et-8 2018-02-28 04:16 00:55:05 2021977 386 39 36 311 +2.7 +/- 15.29
3675 ncm-et-7 2018-02-28 04:15 00:55:16 2002796 395 48 42 305 +5.28 +/- 16.36
3674 ncm-et-13 2018-02-28 04:13 00:57:14 2026228 413 48 32 333 +13.47 +/- 14.72
3673 ncm-et-12 2018-02-28 04:13 00:57:26 2020674 413 53 46 314 +5.89 +/- 16.41
3672 ncm-et-10 2018-02-28 04:13 00:58:01 2018558 410 51 42 317 +7.63 +/- 16.02
3671 ncm-et-3 2018-02-28 04:13 00:58:03 2023774 412 44 41 327 +2.53 +/- 15.25
3670 ncm-et-11 2018-02-28 04:12 00:58:07 1948148 400 49 34 317 +13.03 +/- 15.49
3669 ncm-et-4 2018-02-28 04:12 00:58:28 2024754 408 53 39 316 +11.93 +/- 16.0
3668 ncm-et-5 2018-02-28 04:12 00:58:36 2022956 426 50 38 338 +9.79 +/- 14.99
3667 ncm-et-9 2018-02-28 04:12 00:58:22 2026063 415 52 33 330 +15.92 +/- 15.09
3666 ncm-et-6 2018-02-28 04:11 00:59:01 2025081 422 59 51 312 +6.59 +/- 16.93
3665 ncm-et-7 2018-02-28 03:01 01:12:58 2025572 500 65 43 392 +15.3 +/- 14.13
3664 ncm-et-9 2018-02-28 03:01 01:09:45 2025245 500 68 47 385 +14.6 +/- 14.58
3663 ncm-et-8 2018-02-28 03:01 01:13:29 1911355 500 73 54 373 +13.21 +/- 15.34
3662 ncm-et-5 2018-02-28 03:01 01:10:05 2023448 500 64 49 387 +10.43 +/- 14.47
3661 ncm-et-11 2018-02-28 03:01 01:10:20 2017422 500 61 56 383 +3.47 +/- 14.74
3660 ncm-et-13 2018-02-28 03:01 01:11:25 2023772 500 64 50 386 +9.73 +/- 14.54
3659 ncm-et-10 2018-02-28 03:01 01:10:39 2024590 500 72 52 376 +13.9 +/- 15.15
3658 ncm-et-6 2018-02-28 03:01 01:09:30 2026228 500 60 53 387 +4.86 +/- 14.48
3657 ncm-et-12 2018-02-28 03:01 01:11:12 2021164 500 60 45 395 +10.43 +/- 13.95
3656 ncm-et-4 2018-02-28 03:01 01:10:15 2025083 500 56 48 396 +5.56 +/- 13.89
3655 ncm-et-3 2018-02-28 03:01 01:10:42 2023285 500 61 51 388 +6.95 +/- 14.41

Commit

Commit ID 45a309d92eb840c88739ca5f20929b3106542c23
Author VoyagerOne
Date 2016-02-28 13:31:25 UTC
Simplify Reduction Formula Formula now only contains one coefficient. Making it much easier to tune. STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 187443 W: 34858 L: 35028 D: 117557 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 88329 W: 11982 L: 11953 D: 64394 Bench: 7521394 Resolves #591
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