Dev Builds » 20170930-1856

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 07:10:00 2005392 2967 1079 109 1779 +117.91 +/- 7.59
ncm-et-4 07:10:19 2000557 2937 1090 100 1747 +121.88 +/- 7.66
ncm-et-5 03:02:27 2023446 1239 443 39 757 +117.58 +/- 11.52
ncm-et-6 03:02:27 2026994 1247 424 41 782 +110.27 +/- 11.24
ncm-et-7 03:02:34 2011600 1256 446 43 767 +115.56 +/- 11.47
ncm-et-8 03:01:34 1981649 1213 448 52 713 +117.73 +/- 12.1
ncm-et-9 07:10:24 2004276 2951 1061 106 1784 +116.63 +/- 7.55
ncm-et-10 07:10:49 1995872 2935 1112 102 1721 +124.65 +/- 7.75
ncm-et-13 04:07:55 1892485 1592 605 50 937 +126.42 +/- 10.46
ncm-et-15 04:08:00 1970125 1663 577 56 1030 +112.63 +/- 9.84
20000 7285 698 12017 +118.86 +/- 2.91

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
55260 ncm-et-13 2018-09-26 02:18 00:13:43 1937175 92 34 5 53 +113.38 +/- 45.24
55259 ncm-et-15 2018-09-26 02:07 00:24:19 1984833 163 57 3 103 +119.61 +/- 30.56
55258 ncm-et-10 2018-09-26 02:06 00:26:13 1968645 178 67 7 104 +121.88 +/- 31.77
55257 ncm-et-3 2018-09-26 02:05 00:26:53 1989716 185 72 6 107 +129.65 +/- 31.24
55256 ncm-et-9 2018-09-26 02:05 00:27:14 1988769 186 61 7 118 +103.85 +/- 29.0
55255 ncm-et-4 2018-09-26 02:02 00:29:39 1990350 196 81 10 105 +131.84 +/- 32.44
55254 ncm-et-13 2018-09-26 00:58 01:19:33 1872551 500 171 11 318 +115.23 +/- 17.37
55253 ncm-et-15 2018-09-26 00:53 01:13:28 1984047 500 174 15 311 +114.45 +/- 17.85
55252 ncm-et-10 2018-09-26 00:51 01:13:32 1982007 500 188 19 293 +122.24 +/- 18.85
55251 ncm-et-3 2018-09-26 00:50 01:13:42 1989244 500 175 23 302 +109.07 +/- 18.51
55250 ncm-et-9 2018-09-26 00:50 01:13:38 1989559 500 172 16 312 +112.14 +/- 17.83
55249 ncm-et-4 2018-09-26 00:49 01:12:25 1990823 500 169 25 306 +102.97 +/- 18.36
55248 ncm-et-13 2018-09-25 23:41 01:15:28 1930607 500 195 21 284 +126.18 +/- 19.35
55247 ncm-et-15 2018-09-25 23:39 01:12:52 1981540 500 163 21 316 +101.46 +/- 17.78
55246 ncm-et-3 2018-09-25 23:37 01:12:45 1989875 500 177 18 305 +114.45 +/- 18.23
55245 ncm-et-9 2018-09-25 23:35 01:13:48 1989401 500 181 20 299 +116.0 +/- 18.58
55244 ncm-et-10 2018-09-25 23:35 01:15:03 1979663 500 191 20 289 +123.81 +/- 19.07
55243 ncm-et-4 2018-09-25 23:34 01:13:44 1987981 500 186 16 298 +123.02 +/- 18.52
55242 ncm-et-3 2018-09-25 22:21 01:14:18 1989243 500 170 24 306 +104.49 +/- 18.34
55241 ncm-et-9 2018-09-25 22:21 01:13:10 1989246 500 169 16 315 +109.83 +/- 17.68
55240 ncm-et-4 2018-09-25 22:21 01:12:09 1988612 500 184 14 302 +123.02 +/- 18.26
55239 ncm-et-13 2018-09-25 22:21 01:19:11 1829608 500 205 13 282 +140.62 +/- 19.22
55238 ncm-et-15 2018-09-25 22:21 01:17:21 1930083 500 183 17 300 +119.89 +/- 18.45
55237 ncm-et-10 2018-09-25 22:21 01:13:22 1981538 500 198 17 285 +131.74 +/- 19.19
2144 ncm-et-8 2018-02-21 12:02 00:32:56 1959040 213 81 6 126 +127.81 +/- 28.5
2143 ncm-et-4 2018-02-21 12:01 00:34:11 2023772 241 83 4 154 +118.25 +/- 24.8
2142 ncm-et-5 2018-02-21 12:01 00:34:40 2023120 239 81 9 149 +108.02 +/- 25.96
2141 ncm-et-6 2018-02-21 11:59 00:36:21 2025572 247 93 8 146 +124.65 +/- 26.56
2140 ncm-et-10 2018-02-21 11:58 00:37:23 2020673 257 85 12 160 +101.48 +/- 25.23
2139 ncm-et-9 2018-02-21 11:58 00:37:48 2025736 265 98 12 155 +116.98 +/- 26.09
2138 ncm-et-7 2018-02-21 11:58 00:37:49 1982019 256 79 8 169 +98.95 +/- 23.69
2137 ncm-et-3 2018-02-21 11:57 00:38:56 2025408 282 109 6 167 +133.04 +/- 24.57
2136 ncm-et-8 2018-02-21 10:48 01:13:21 1990855 500 197 20 283 +128.55 +/- 19.37
2135 ncm-et-4 2018-02-21 10:46 01:13:42 2026393 500 204 11 285 +141.44 +/- 19.0
2134 ncm-et-6 2018-02-21 10:46 01:11:44 2029839 500 159 16 325 +102.22 +/- 17.19
2133 ncm-et-7 2018-02-21 10:45 01:11:15 2026063 500 180 18 302 +116.78 +/- 18.38
2132 ncm-et-5 2018-02-21 10:45 01:14:29 2024099 500 182 17 301 +119.11 +/- 18.4
2131 ncm-et-9 2018-02-21 10:45 01:11:41 2025081 500 182 20 298 +116.78 +/- 18.63
2130 ncm-et-3 2018-02-21 10:44 01:11:48 2028199 500 188 14 298 +126.18 +/- 18.45
2129 ncm-et-10 2018-02-21 10:43 01:14:00 2020674 500 201 13 286 +137.37 +/- 19.02
2128 ncm-et-8 2018-02-21 09:31 01:15:17 1995053 500 170 26 304 +102.97 +/- 18.48
2127 ncm-et-3 2018-02-21 09:31 01:11:38 2026063 500 188 18 294 +123.02 +/- 18.77
2126 ncm-et-6 2018-02-21 09:31 01:14:22 2025572 500 172 17 311 +111.37 +/- 17.91
2125 ncm-et-9 2018-02-21 09:31 01:13:05 2022140 500 198 15 287 +133.34 +/- 19.03
2124 ncm-et-4 2018-02-21 09:31 01:14:29 1995969 500 183 20 297 +117.55 +/- 18.68
2123 ncm-et-5 2018-02-21 09:31 01:13:18 2023120 500 180 13 307 +120.67 +/- 17.98
2122 ncm-et-7 2018-02-21 09:31 01:13:30 2026718 500 187 17 296 +123.02 +/- 18.64
2121 ncm-et-10 2018-02-21 09:31 01:11:16 2017909 500 182 14 304 +121.46 +/- 18.16

Commit

Commit ID 07b5a28a68b4cc67f1447fce85fc910aa209b319
Author VoyagerOne
Date 2017-09-30 18:56:27 UTC
Decrease reduction for exact PV nodes STC: LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 59004 W: 10621 L: 10249 D: 38134 LTC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 25801 W: 3306 L: 3108 D: 19387 Bench: 5742466
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