Dev Builds » 20150605-2003

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 05:53:23 1986992 2387 190 496 1701 -44.79 +/- 7.38
ncm-et-4 05:53:23 1971290 2380 206 476 1698 -39.59 +/- 7.4
ncm-et-5 01:45:08 2022548 722 72 146 504 -35.74 +/- 13.83
ncm-et-6 01:44:57 2025736 725 54 147 524 -44.81 +/- 13.14
ncm-et-7 01:45:09 1998071 705 60 137 508 -38.1 +/- 13.43
ncm-et-8 01:45:06 1961408 699 60 146 493 -42.96 +/- 13.84
ncm-et-9 05:53:14 1994422 2376 204 474 1698 -39.65 +/- 7.39
ncm-et-10 05:53:13 1986627 2409 219 471 1719 -36.48 +/- 7.36
ncm-et-11 01:45:10 2010094 701 77 145 479 -33.81 +/- 14.4
ncm-et-12 01:45:09 2010911 717 55 144 518 -43.35 +/- 13.23
ncm-et-13 05:53:27 1991173 2388 207 477 1704 -39.45 +/- 7.39
ncm-et-14 01:45:03 2020592 720 65 154 501 -43.17 +/- 13.86
ncm-et-15 05:53:20 1986337 2361 172 478 1711 -45.28 +/- 7.25
ncm-et-16 01:45:10 2004710 710 63 130 517 -32.88 +/- 13.23
20000 1704 4021 14275 -40.43 +/- 2.55

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
74540 ncm-et-15 2019-03-20 12:09 00:23:36 1972041 153 11 38 104 -61.96 +/- 30.64
74539 ncm-et-9 2019-03-20 12:09 00:23:41 1977629 159 11 35 113 -52.85 +/- 28.6
74538 ncm-et-4 2019-03-20 12:09 00:24:35 1962763 164 12 36 116 -51.21 +/- 28.37
74537 ncm-et-13 2019-03-20 12:08 00:24:50 1972039 165 13 37 115 -50.9 +/- 28.82
74536 ncm-et-3 2019-03-20 12:08 00:24:44 1963993 166 12 30 124 -37.82 +/- 26.32
74535 ncm-et-10 2019-03-20 12:05 00:28:10 1981800 193 16 39 138 -41.6 +/- 25.92
74534 ncm-et-3 2019-03-20 10:54 01:12:53 1976194 500 29 110 361 -56.78 +/- 15.7
74533 ncm-et-15 2019-03-20 10:53 01:15:28 1976071 500 42 98 360 -39.08 +/- 15.96
74532 ncm-et-9 2019-03-20 10:53 01:15:25 1969088 500 49 104 347 -38.37 +/- 16.73
74531 ncm-et-4 2019-03-20 10:52 01:15:11 1950242 500 41 92 367 -35.56 +/- 15.57
74530 ncm-et-13 2019-03-20 10:52 01:15:05 1971727 500 56 102 342 -32.05 +/- 17.05
74529 ncm-et-10 2019-03-20 10:52 01:11:47 1963844 500 45 94 361 -34.16 +/- 15.94
74528 ncm-et-9 2019-03-20 09:39 01:12:41 1991059 500 49 89 362 -27.85 +/- 15.93
74527 ncm-et-3 2019-03-20 09:38 01:14:46 1964765 500 40 99 361 -41.19 +/- 15.88
74526 ncm-et-15 2019-03-20 09:38 01:13:51 1968799 500 38 101 361 -44.01 +/- 15.85
74525 ncm-et-4 2019-03-20 09:37 01:14:22 1965225 500 42 111 347 -48.25 +/- 16.64
74524 ncm-et-10 2019-03-20 09:37 01:13:56 1963851 500 52 99 349 -32.76 +/- 16.65
74523 ncm-et-13 2019-03-20 09:36 01:14:56 1978601 500 42 109 349 -46.84 +/- 16.54
74522 ncm-et-10 2019-03-20 08:22 01:14:02 1972500 500 49 91 360 -29.25 +/- 16.03
74521 ncm-et-15 2019-03-20 08:22 01:15:13 1963997 500 37 90 373 -36.97 +/- 15.19
74520 ncm-et-4 2019-03-20 08:22 01:14:19 1961538 500 54 97 349 -29.95 +/- 16.67
74519 ncm-et-13 2019-03-20 08:21 01:13:37 1974842 500 41 82 377 -28.55 +/- 15.01
74518 ncm-et-3 2019-03-20 08:21 01:15:52 1963071 500 48 111 341 -44.01 +/- 17.02
74517 ncm-et-9 2019-03-20 08:21 01:16:28 1977941 500 51 99 350 -33.46 +/- 16.59
13971 ncm-et-8 2018-03-31 08:54 00:29:01 2020836 199 8 40 151 -56.36 +/- 23.03
13970 ncm-et-7 2018-03-31 08:54 00:29:44 2002818 205 19 50 136 -52.95 +/- 27.32
13969 ncm-et-15 2018-03-31 08:53 00:30:33 2018882 208 13 47 148 -57.31 +/- 24.87
13968 ncm-et-4 2018-03-31 08:53 00:30:35 1995027 216 21 43 152 -35.51 +/- 25.08
13967 ncm-et-11 2018-03-31 08:52 00:31:20 2005038 201 22 34 145 -20.77 +/- 25.33
13966 ncm-et-14 2018-03-31 08:52 00:31:39 2020512 220 19 37 164 -28.49 +/- 23.04
13965 ncm-et-10 2018-03-31 08:52 00:31:41 2019045 216 21 39 156 -29.02 +/- 24.32
13964 ncm-et-16 2018-03-31 08:52 00:31:50 2023119 210 19 39 152 -33.19 +/- 24.55
13963 ncm-et-9 2018-03-31 08:51 00:32:06 2025572 217 9 41 167 -51.61 +/- 21.62
13962 ncm-et-12 2018-03-31 08:51 00:32:29 1997885 217 16 46 155 -48.34 +/- 24.38
13961 ncm-et-3 2018-03-31 08:51 00:32:37 2026555 221 23 40 158 -26.78 +/- 24.39
13960 ncm-et-5 2018-03-31 08:51 00:32:50 2021651 222 27 40 155 -20.37 +/- 25.09
13959 ncm-et-6 2018-03-31 08:50 00:32:57 2025900 225 19 38 168 -29.41 +/- 22.72
13958 ncm-et-13 2018-03-31 08:50 00:33:03 2024426 223 17 44 162 -42.27 +/- 23.58
13957 ncm-et-9 2018-03-31 07:37 01:12:53 2025245 500 35 106 359 -49.67 +/- 15.92
13956 ncm-et-4 2018-03-31 07:37 01:14:21 1992945 500 36 97 367 -42.6 +/- 15.5
13955 ncm-et-14 2018-03-31 07:37 01:13:24 2020673 500 46 117 337 -49.67 +/- 17.2
13954 ncm-et-6 2018-03-31 07:37 01:12:00 2025572 500 35 109 356 -51.8 +/- 16.07
13953 ncm-et-5 2018-03-31 07:37 01:12:18 2023446 500 45 106 349 -42.6 +/- 16.58
13952 ncm-et-11 2018-03-31 07:37 01:13:50 2015150 500 55 111 334 -39.08 +/- 17.45
13951 ncm-et-3 2018-03-31 07:37 01:12:31 2027374 500 38 106 356 -47.55 +/- 16.12
13950 ncm-et-12 2018-03-31 07:37 01:12:40 2023938 500 39 98 363 -41.19 +/- 15.76
13949 ncm-et-7 2018-03-31 07:37 01:15:25 1993325 500 41 87 372 -32.05 +/- 15.29
13948 ncm-et-8 2018-03-31 07:37 01:16:05 1901981 500 52 106 342 -37.67 +/- 17.01
13947 ncm-et-15 2018-03-31 07:37 01:14:39 2018235 500 31 104 365 -51.09 +/- 15.53
13946 ncm-et-16 2018-03-31 07:37 01:13:20 1986302 500 44 91 365 -32.76 +/- 15.71
13945 ncm-et-13 2018-03-31 07:37 01:11:56 2025408 500 38 103 359 -45.42 +/- 15.96
13944 ncm-et-10 2018-03-31 07:37 01:13:37 2018722 500 36 109 355 -51.09 +/- 16.14

Commit

Commit ID 7b8ffe0f5d89784c6b360331a7781604305371d9
Author Vince Negri
Date 2015-06-05 20:03:10 UTC
Remove intermediate re-search in LMR STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 20149 W: 3830 L: 3707 D: 12612 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 45384 W: 7089 L: 7006 D: 31289 Bench: 8110365 Resolves #361
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