Dev Builds » 20121107-1707

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 06:57:18 1989955 2902 59 1940 903 -268.27 +/- 11.31
ncm-et-4 06:57:01 1989436 2918 55 1971 892 -273.38 +/- 11.38
ncm-et-9 06:57:10 1979657 2922 47 2015 860 -283.9 +/- 11.59
ncm-et-10 06:57:43 1987590 2919 52 1984 883 -276.61 +/- 11.43
ncm-et-11 02:56:57 2026173 1245 15 890 340 -303.25 +/- 18.45
ncm-et-12 02:56:54 1998566 1240 26 857 357 -281.78 +/- 18.04
ncm-et-13 06:57:20 1996016 2907 59 2017 831 -283.93 +/- 11.81
ncm-et-15 06:57:32 1989457 2947 71 2033 843 -279.02 +/- 11.73
20000 384 13707 5909 -279.27 +/- 4.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
115058 ncm-et-3 2020-02-08 20:26 00:21:07 1963070 141 3 95 43 -270.86 +/- 52.73
115057 ncm-et-10 2020-02-08 20:24 00:23:19 1969395 157 1 106 50 -280.92 +/- 48.31
115056 ncm-et-13 2020-02-08 20:23 00:24:29 1965996 173 5 118 50 -271.29 +/- 48.88
115055 ncm-et-4 2020-02-08 20:22 00:24:43 1967245 168 4 111 53 -261.6 +/- 47.32
115054 ncm-et-15 2020-02-08 20:21 00:26:42 1970020 182 7 123 52 -261.87 +/- 47.85
115053 ncm-et-9 2020-02-08 20:20 00:27:12 1976695 179 2 122 55 -281.93 +/- 46.23
115052 ncm-et-10 2020-02-08 19:11 01:11:49 1969092 500 9 339 152 -275.45 +/- 27.67
115051 ncm-et-3 2020-02-08 19:11 01:14:19 1963533 500 10 332 158 -265.78 +/- 27.12
115050 ncm-et-13 2020-02-08 19:10 01:11:25 1977802 500 12 343 145 -276.69 +/- 28.41
115049 ncm-et-4 2020-02-08 19:08 01:13:16 1963537 500 14 339 147 -269.37 +/- 28.22
115048 ncm-et-15 2020-02-08 19:08 01:11:56 1965244 500 17 330 153 -255.3 +/- 27.65
115047 ncm-et-9 2020-02-08 19:08 01:11:30 1967695 500 7 337 156 -275.45 +/- 27.24
115046 ncm-et-13 2020-02-08 17:58 01:11:35 1975309 500 14 350 136 -282.94 +/- 29.36
115045 ncm-et-10 2020-02-08 17:57 01:13:02 1956340 500 10 326 164 -258.75 +/- 26.59
115044 ncm-et-9 2020-02-08 17:56 01:10:23 1966151 500 6 348 146 -290.66 +/- 28.19
115043 ncm-et-3 2020-02-08 17:56 01:13:40 1963993 500 15 317 168 -243.0 +/- 26.33
115042 ncm-et-15 2020-02-08 17:55 01:11:34 1969091 500 4 359 137 -308.24 +/- 29.1
115041 ncm-et-4 2020-02-08 17:55 01:12:21 1966000 500 9 322 169 -255.3 +/- 26.13
115040 ncm-et-9 2020-02-08 16:44 01:11:20 1970343 500 14 352 134 -285.49 +/- 29.58
115039 ncm-et-3 2020-02-08 16:43 01:11:20 1963685 500 7 342 151 -281.68 +/- 27.72
115038 ncm-et-4 2020-02-08 16:43 01:10:04 1971568 500 10 334 156 -268.17 +/- 27.31
115037 ncm-et-13 2020-02-08 16:43 01:13:17 1978410 500 9 346 145 -284.22 +/- 28.37
115036 ncm-et-10 2020-02-08 16:43 01:12:37 1962305 500 10 333 157 -266.97 +/- 27.22
115035 ncm-et-15 2020-02-08 16:43 01:10:32 1965844 500 11 353 136 -290.66 +/- 29.36
42713 ncm-et-13 2018-06-21 23:19 00:32:40 2028194 234 5 151 78 -254.12 +/- 38.73
42712 ncm-et-12 2018-06-21 23:18 00:33:39 2020999 240 5 168 67 -287.53 +/- 42.05
42711 ncm-et-11 2018-06-21 23:17 00:34:53 2025735 245 7 178 60 -299.94 +/- 44.5
42710 ncm-et-3 2018-06-21 23:16 00:35:56 2026882 261 5 172 84 -263.33 +/- 37.32
42709 ncm-et-10 2018-06-21 23:16 00:36:04 2020347 262 5 185 72 -292.64 +/- 40.53
42708 ncm-et-4 2018-06-21 23:16 00:35:51 2026390 250 6 167 77 -265.78 +/- 39.12
42707 ncm-et-9 2018-06-21 23:15 00:36:15 1939984 243 7 158 78 -252.68 +/- 38.86
42706 ncm-et-15 2018-06-21 23:14 00:37:50 2019372 265 9 172 84 -249.14 +/- 37.45
42705 ncm-et-13 2018-06-21 22:06 01:11:38 2022467 500 8 344 148 -282.94 +/- 28.04
42704 ncm-et-11 2018-06-21 22:05 01:10:29 2025572 500 5 358 137 -305.45 +/- 29.13
42703 ncm-et-4 2018-06-21 22:05 01:09:41 2025572 500 6 364 130 -312.48 +/- 29.98
42702 ncm-et-12 2018-06-21 22:05 01:12:24 1965264 500 7 346 147 -286.77 +/- 28.12
42701 ncm-et-9 2018-06-21 22:04 01:09:47 2025572 500 5 354 141 -299.97 +/- 28.69
42700 ncm-et-10 2018-06-21 22:04 01:10:54 2016608 500 8 351 141 -291.97 +/- 28.77
42699 ncm-et-3 2018-06-21 22:04 01:11:04 2023283 500 10 344 146 -280.42 +/- 28.28
42698 ncm-et-15 2018-06-21 22:03 01:10:17 2016934 500 8 349 143 -289.36 +/- 28.56
42697 ncm-et-13 2018-06-21 20:53 01:12:16 2023936 500 6 365 129 -313.91 +/- 30.1
42696 ncm-et-15 2018-06-21 20:53 01:08:41 2019696 500 15 347 138 -277.93 +/- 29.14
42695 ncm-et-9 2018-06-21 20:53 01:10:43 2011164 500 6 344 150 -285.49 +/- 27.79
42694 ncm-et-12 2018-06-21 20:53 01:10:51 2009435 500 14 343 143 -274.22 +/- 28.62
42693 ncm-et-4 2018-06-21 20:53 01:11:05 2005746 500 6 334 160 -273.0 +/- 26.83
42692 ncm-et-3 2018-06-21 20:53 01:09:52 2025244 500 9 338 153 -274.22 +/- 27.57
42691 ncm-et-11 2018-06-21 20:53 01:11:35 2027212 500 3 354 143 -302.7 +/- 28.39
42690 ncm-et-10 2018-06-21 20:53 01:09:58 2019046 500 9 344 147 -281.68 +/- 28.16

Commit

Commit ID 3b87314331f6b29ac09160e52d2412dd6e2f6702
Author Marco Costalba
Date 2012-11-07 17:07:03 UTC
Previous patch test results From Jean-Francois's Final result after 5000 games : Score of c581b7e vs a878312: 1163 - 970 - 2867 [0.519] 5000 ELO: 13.35 +- 99%: 12.71 95%: 9.65 LOS: 100.00% Wins: 1163 Losses: 970 Draws: 2867 Total: 5000 From me After 3266 games at 20"+0,05 Score of c581b7e vs a878312: 612 - 607 - 2047 So no regression at longer TC and perhaps a little gain at fast TC.
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