Dev Builds » 20131105-1908

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 06:01:59 1993192 2453 118 1232 1103 -170.21 +/- 10.17
ncm-et-4 06:01:55 1980901 2440 94 1199 1147 -169.65 +/- 9.89
ncm-et-5 01:53:06 2022795 759 37 365 357 -160.7 +/- 17.82
ncm-et-6 01:52:59 2024755 767 34 369 364 -162.68 +/- 17.6
ncm-et-7 01:52:41 2026228 766 35 379 352 -168.0 +/- 17.96
ncm-et-8 01:52:54 2011189 770 41 407 322 -179.6 +/- 18.94
ncm-et-9 06:02:01 1988893 2443 112 1219 1112 -169.77 +/- 10.11
ncm-et-10 06:01:22 1984217 2426 110 1234 1082 -174.25 +/- 10.26
ncm-et-12 01:53:03 2009142 769 23 395 351 -183.4 +/- 17.86
ncm-et-13 06:01:30 1992624 2435 102 1163 1170 -162.23 +/- 9.78
ncm-et-14 01:53:05 2019453 781 39 398 344 -172.64 +/- 18.26
ncm-et-15 06:01:07 1988553 2434 114 1224 1096 -171.04 +/- 10.19
ncm-et-16 01:52:59 2001694 757 36 385 336 -173.24 +/- 18.45
20000 895 9969 9136 -170.02 +/- 3.52

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
99970 ncm-et-10 2019-10-16 00:40 00:23:33 1961385 158 6 71 81 -151.93 +/- 36.99
99969 ncm-et-9 2019-10-16 00:39 00:24:14 1966625 163 11 74 78 -141.64 +/- 38.48
99968 ncm-et-13 2019-10-16 00:38 00:25:11 1977787 162 7 69 86 -140.1 +/- 35.79
99967 ncm-et-4 2019-10-16 00:38 00:25:41 1966922 164 5 75 84 -158.44 +/- 36.15
99966 ncm-et-3 2019-10-16 00:37 00:26:18 1980662 174 4 83 87 -170.16 +/- 35.45
99965 ncm-et-15 2019-10-16 00:36 00:26:57 1970173 179 5 76 98 -145.81 +/- 32.96
99964 ncm-et-4 2019-10-15 23:24 01:12:56 2000355 500 23 259 218 -178.11 +/- 22.94
99963 ncm-et-9 2019-10-15 23:23 01:14:50 1968159 500 23 263 214 -181.7 +/- 23.19
99962 ncm-et-10 2019-10-15 23:23 01:15:19 1961698 500 29 234 237 -151.35 +/- 21.94
99961 ncm-et-13 2019-10-15 23:22 01:15:04 1977941 500 27 242 231 -159.78 +/- 22.25
99960 ncm-et-3 2019-10-15 23:21 01:14:54 1968780 500 26 253 221 -170.15 +/- 22.81
99959 ncm-et-15 2019-10-15 23:21 01:14:24 1971734 500 22 235 243 -158.08 +/- 21.5
99958 ncm-et-4 2019-10-15 22:09 01:13:26 1969565 500 17 246 237 -171.9 +/- 21.72
99957 ncm-et-9 2019-10-15 22:08 01:13:59 1979708 500 23 234 243 -156.39 +/- 21.52
99956 ncm-et-10 2019-10-15 22:08 01:13:56 1975241 500 23 258 219 -177.22 +/- 22.88
99955 ncm-et-15 2019-10-15 22:07 01:12:18 1966006 500 25 260 215 -177.22 +/- 23.15
99954 ncm-et-13 2019-10-15 22:07 01:14:08 1977318 500 25 224 251 -146.36 +/- 21.13
99953 ncm-et-3 2019-10-15 22:06 01:14:37 1977015 500 22 249 229 -170.15 +/- 22.28
99952 ncm-et-15 2019-10-15 20:52 01:14:52 1981898 500 24 264 212 -181.7 +/- 23.32
99951 ncm-et-10 2019-10-15 20:51 01:15:37 1966769 500 24 262 214 -179.9 +/- 23.2
99950 ncm-et-3 2019-10-15 20:51 01:13:04 1978441 500 21 249 230 -171.02 +/- 22.2
99949 ncm-et-4 2019-10-15 20:51 01:16:50 1946975 500 15 238 247 -166.66 +/- 21.11
99948 ncm-et-9 2019-10-15 20:51 01:15:52 1970014 500 21 243 236 -165.8 +/- 21.86
99947 ncm-et-13 2019-10-15 20:51 01:14:17 1975316 500 12 250 238 -179.9 +/- 21.52
29500 ncm-et-16 2018-05-13 15:17 00:38:02 2014073 257 8 130 119 -179.32 +/- 30.74
29499 ncm-et-15 2018-05-13 15:17 00:38:08 2021164 255 16 122 117 -153.73 +/- 31.42
29498 ncm-et-5 2018-05-13 15:16 00:38:37 2023119 259 13 126 120 -162.48 +/- 30.88
29497 ncm-et-12 2018-05-13 15:15 00:39:30 2020838 269 4 127 138 -171.57 +/- 27.77
29496 ncm-et-6 2018-05-13 15:15 00:39:43 2022793 267 14 125 128 -153.75 +/- 29.82
29495 ncm-et-7 2018-05-13 15:15 00:39:38 2027046 266 12 136 118 -175.51 +/- 31.2
29494 ncm-et-8 2018-05-13 15:15 00:40:05 2013662 270 20 145 105 -174.09 +/- 33.39
29493 ncm-et-9 2018-05-13 15:14 00:40:17 2024263 280 13 142 125 -173.1 +/- 30.31
29492 ncm-et-13 2018-05-13 15:14 00:40:16 2023937 273 12 119 142 -143.87 +/- 27.9
29491 ncm-et-14 2018-05-13 15:14 00:40:21 2017907 281 18 143 120 -166.16 +/- 31.15
29490 ncm-et-10 2018-05-13 15:14 00:40:18 2020025 268 10 138 120 -180.63 +/- 30.82
29489 ncm-et-3 2018-05-13 15:14 00:40:41 2027046 279 16 136 127 -159.83 +/- 30.12
29488 ncm-et-4 2018-05-13 15:14 00:41:08 1977492 276 9 133 134 -168.09 +/- 28.82
29487 ncm-et-15 2018-05-13 14:01 01:14:28 2020347 500 22 267 211 -186.25 +/- 23.36
29486 ncm-et-13 2018-05-13 14:01 01:12:34 2023446 500 19 259 222 -181.7 +/- 22.63
29485 ncm-et-7 2018-05-13 14:01 01:13:03 2025410 500 23 243 234 -164.07 +/- 22.02
29484 ncm-et-8 2018-05-13 14:01 01:12:49 2008717 500 21 262 217 -182.61 +/- 22.97
29483 ncm-et-16 2018-05-13 14:01 01:14:57 1989316 500 28 255 217 -170.15 +/- 23.07
29482 ncm-et-3 2018-05-13 14:01 01:12:25 2027210 500 29 262 209 -175.44 +/- 23.56
29481 ncm-et-10 2018-05-13 14:01 01:12:39 2020184 500 18 271 211 -193.64 +/- 23.29
29480 ncm-et-4 2018-05-13 14:01 01:11:54 2024100 500 25 248 227 -166.66 +/- 22.45
29479 ncm-et-5 2018-05-13 14:01 01:14:29 2022471 500 24 239 237 -159.78 +/- 21.87
29478 ncm-et-12 2018-05-13 14:01 01:13:33 1997447 500 19 268 213 -189.92 +/- 23.18
29477 ncm-et-6 2018-05-13 14:01 01:13:16 2026718 500 20 244 236 -167.53 +/- 21.84
29476 ncm-et-14 2018-05-13 14:01 01:12:44 2020999 500 21 255 224 -176.33 +/- 22.55
29475 ncm-et-9 2018-05-13 14:01 01:12:49 2024592 500 21 263 216 -183.51 +/- 23.03

Commit

Commit ID 1064288b38d8b870601e1cd7393358db6bbb3a0e
Author Chris Caino
Date 2013-11-05 19:08:39 UTC
Zero redundant material imbalance terms First coefficient in the SameColor array does an equivalent job when folded into the LinearCoefficients array. All of the diagonal terms in the OppositeColor array are redundant due to cancellation. No functional change.
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