Dev Builds » 20140108-1422

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 05:56:11 1993938 2386 151 1034 1201 -134.98 +/- 9.69
ncm-et-4 05:57:11 1992022 2385 122 1031 1232 -139.45 +/- 9.49
ncm-et-5 01:47:41 2023527 718 34 302 382 -136.27 +/- 16.95
ncm-et-6 01:44:42 2024018 714 33 304 377 -138.81 +/- 17.07
ncm-et-7 01:45:43 2000469 715 39 314 362 -140.87 +/- 17.6
ncm-et-8 01:48:37 1994197 714 43 298 373 -129.8 +/- 17.3
ncm-et-9 06:00:25 1989964 2394 144 1044 1206 -137.35 +/- 9.66
ncm-et-10 05:58:37 1982364 2352 121 1007 1224 -137.66 +/- 9.51
ncm-et-11 01:47:09 2017584 712 35 335 342 -156.11 +/- 18.17
ncm-et-12 01:46:40 1981672 708 43 326 339 -147.07 +/- 18.34
ncm-et-13 05:57:34 1987809 2369 146 1015 1208 -133.67 +/- 9.64
ncm-et-14 01:45:38 2018235 713 40 317 356 -142.46 +/- 17.79
ncm-et-15 05:58:19 1986816 2399 144 1089 1166 -144.68 +/- 9.86
ncm-et-16 01:46:07 2020351 721 27 326 368 -153.32 +/- 17.28
20000 1122 8742 10136 -139.4 +/- 3.32

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
96670 ncm-et-10 2019-09-19 11:50 00:22:52 1958960 144 7 69 68 -160.02 +/- 41.06
96669 ncm-et-13 2019-09-19 11:48 00:24:31 1966768 157 14 71 72 -132.17 +/- 40.31
96668 ncm-et-4 2019-09-19 11:47 00:25:51 1972821 168 10 78 80 -149.16 +/- 37.92
96667 ncm-et-3 2019-09-19 11:46 00:26:49 1983458 169 13 69 87 -119.64 +/- 36.23
96666 ncm-et-9 2019-09-19 11:46 00:27:10 1965380 175 15 72 88 -117.44 +/- 36.18
96665 ncm-et-15 2019-09-19 11:44 00:28:44 1972191 187 13 87 87 -145.42 +/- 36.5
96664 ncm-et-10 2019-09-19 10:32 01:16:44 1968930 500 34 208 258 -126.18 +/- 20.91
96663 ncm-et-13 2019-09-19 10:32 01:15:30 1965850 500 24 229 247 -151.35 +/- 21.32
96662 ncm-et-4 2019-09-19 10:31 01:14:53 1976078 500 24 229 247 -151.35 +/- 21.32
96661 ncm-et-3 2019-09-19 10:30 01:15:21 1975916 500 31 221 248 -138.99 +/- 21.38
96660 ncm-et-9 2019-09-19 10:29 01:16:09 1980661 500 26 226 248 -147.19 +/- 21.3
96659 ncm-et-15 2019-09-19 10:28 01:14:44 1966622 500 25 219 256 -142.26 +/- 20.86
96658 ncm-et-13 2019-09-19 09:16 01:14:53 1972671 500 32 205 263 -125.39 +/- 20.62
96657 ncm-et-10 2019-09-19 09:15 01:15:51 1960020 500 30 231 239 -148.02 +/- 21.85
96656 ncm-et-3 2019-09-19 09:14 01:14:30 1979826 500 31 228 241 -144.72 +/- 21.75
96655 ncm-et-4 2019-09-19 09:14 01:16:29 1984342 500 26 214 260 -137.37 +/- 20.67
96654 ncm-et-9 2019-09-19 09:12 01:15:43 1963691 500 28 221 251 -141.44 +/- 21.18
96653 ncm-et-15 2019-09-19 09:12 01:15:45 1977917 500 27 228 245 -148.02 +/- 21.48
96652 ncm-et-13 2019-09-19 07:58 01:16:51 1971409 500 30 216 254 -135.76 +/- 21.05
96651 ncm-et-4 2019-09-19 07:58 01:14:43 1970205 500 24 209 267 -134.95 +/- 20.27
96650 ncm-et-15 2019-09-19 07:58 01:12:45 1971104 500 28 214 258 -135.76 +/- 20.81
96649 ncm-et-3 2019-09-19 07:58 01:15:23 1973122 500 28 206 266 -129.35 +/- 20.4
96648 ncm-et-10 2019-09-19 07:58 01:16:37 1967694 500 23 204 273 -131.74 +/- 19.95
96647 ncm-et-9 2019-09-19 07:58 01:13:06 1980044 500 33 217 250 -134.15 +/- 21.31
27892 ncm-et-6 2018-05-09 05:24 00:31:35 2023282 214 12 101 101 -153.81 +/- 33.7
27891 ncm-et-5 2018-05-09 05:24 00:31:40 2023119 218 10 92 116 -137.43 +/- 30.81
27890 ncm-et-12 2018-05-09 05:24 00:31:52 1980463 208 12 104 92 -165.07 +/- 35.52
27889 ncm-et-9 2018-05-09 05:24 00:31:50 2027210 219 14 103 102 -149.84 +/- 33.64
27888 ncm-et-8 2018-05-09 05:24 00:31:59 2022466 214 12 85 117 -123.47 +/- 30.68
27887 ncm-et-3 2018-05-09 05:24 00:31:46 2025735 217 15 98 104 -140.01 +/- 33.28
27886 ncm-et-7 2018-05-09 05:24 00:32:11 1978958 215 14 104 97 -154.96 +/- 34.59
27885 ncm-et-13 2018-05-09 05:24 00:32:06 2025244 212 15 84 113 -117.35 +/- 31.55
27884 ncm-et-11 2018-05-09 05:24 00:32:08 2016610 212 10 90 112 -137.92 +/- 31.42
27883 ncm-et-16 2018-05-09 05:24 00:32:06 2018071 221 9 109 103 -169.49 +/- 33.21
27882 ncm-et-10 2018-05-09 05:24 00:32:13 2020510 208 11 81 116 -121.67 +/- 30.65
27881 ncm-et-4 2018-05-09 05:24 00:32:11 2025408 217 9 90 118 -136.27 +/- 30.34
27880 ncm-et-14 2018-05-09 05:24 00:31:58 2019697 213 12 94 107 -141.02 +/- 32.52
27879 ncm-et-15 2018-05-09 05:24 00:32:05 2014017 212 9 99 104 -157.46 +/- 32.88
27850 ncm-et-6 2018-05-09 02:17 01:13:07 2024754 500 21 203 276 -132.54 +/- 19.75
27849 ncm-et-14 2018-05-09 02:17 01:13:40 2016774 500 28 223 249 -143.07 +/- 21.28
27848 ncm-et-5 2018-05-09 02:17 01:16:01 2023936 500 24 210 266 -135.76 +/- 20.32
27847 ncm-et-13 2018-05-09 02:17 01:13:43 2024917 500 31 210 259 -130.15 +/- 20.81
27846 ncm-et-15 2018-05-09 02:17 01:14:16 2019046 500 42 242 216 -147.19 +/- 23.21
27845 ncm-et-4 2018-05-09 02:17 01:13:04 2023283 500 29 211 260 -132.54 +/- 20.73
27844 ncm-et-16 2018-05-09 02:17 01:14:01 2022631 500 18 217 265 -146.36 +/- 20.23
27843 ncm-et-7 2018-05-09 02:17 01:13:32 2021981 500 25 210 265 -134.95 +/- 20.4
27842 ncm-et-11 2018-05-09 02:17 01:15:01 2018558 500 25 245 230 -164.07 +/- 22.27
27841 ncm-et-12 2018-05-09 02:17 01:14:48 1982881 500 31 222 247 -139.81 +/- 21.44
27840 ncm-et-8 2018-05-09 02:17 01:16:38 1965928 500 31 213 256 -132.54 +/- 20.97
27839 ncm-et-3 2018-05-09 02:17 01:12:22 2025572 500 33 212 255 -130.15 +/- 21.05
27838 ncm-et-10 2018-05-09 02:17 01:14:20 2018070 500 16 214 270 -145.54 +/- 19.92
27837 ncm-et-9 2018-05-09 02:17 01:16:27 2022800 500 28 205 267 -128.55 +/- 20.35

Commit

Commit ID 45dbd9cd0303d0db469670af8ec3598731a4eace
Author renouve
Date 2014-01-08 14:22:17 UTC
Retire grain size code Seems useless at long TC. Tested at 60+0.05 ELO: 2.98 +-2.2 (95%) LOS: 99.6% Total: 30440 W: 4934 L: 4673 D: 20833 And at 120+0.05 ELO: 2.50 +-2.6 (95%) LOS: 97.1% Total: 19633 W: 2848 L: 2707 D: 14078 bench: 8502826
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