Dev Builds » 20130720-1220

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 05:56:33 1997471 2455 58 1511 886 -236.43 +/- 11.38
ncm-et-4 05:56:34 1988399 2413 65 1471 877 -231.57 +/- 11.45
ncm-et-5 01:51:08 2021662 776 23 468 285 -226.76 +/- 20.12
ncm-et-6 01:51:05 2026146 777 16 485 276 -242.79 +/- 20.4
ncm-et-7 01:50:27 1987365 745 21 446 278 -225.21 +/- 20.35
ncm-et-9 05:56:21 1988206 2445 66 1506 873 -234.89 +/- 11.48
ncm-et-10 05:56:13 1982735 2421 88 1470 863 -225.4 +/- 11.58
ncm-et-11 01:51:06 2017746 768 23 454 291 -220.48 +/- 19.89
ncm-et-12 01:50:53 2019289 774 28 484 262 -234.99 +/- 21.07
ncm-et-13 05:56:09 1990881 2462 64 1539 859 -240.34 +/- 11.58
ncm-et-14 01:50:57 2018801 770 19 468 283 -231.8 +/- 20.15
ncm-et-15 05:56:00 1987242 2443 73 1457 913 -223.19 +/- 11.22
ncm-et-16 01:51:04 1972109 751 25 454 272 -225.61 +/- 20.63
20000 569 12213 7218 -231.32 +/- 3.99

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
104954 ncm-et-4 2019-11-23 10:30 00:21:56 1985271 148 1 91 56 -245.26 +/- 45.1
104953 ncm-et-10 2019-11-23 10:28 00:23:25 1970336 158 4 91 63 -215.16 +/- 42.86
104952 ncm-et-9 2019-11-23 10:27 00:24:11 1973427 163 5 103 55 -241.49 +/- 46.41
104951 ncm-et-15 2019-11-23 10:27 00:24:39 1970966 167 2 98 67 -227.48 +/- 41.15
104950 ncm-et-3 2019-11-23 10:26 00:26:01 1967554 174 2 106 66 -239.58 +/- 41.63
104949 ncm-et-13 2019-11-23 10:24 00:27:27 1967694 190 2 122 66 -258.51 +/- 41.84
104948 ncm-et-4 2019-11-23 09:14 01:14:57 1975160 500 19 303 178 -223.94 +/- 25.58
104947 ncm-et-9 2019-11-23 09:12 01:13:49 1967851 500 8 314 178 -247.41 +/- 25.37
104946 ncm-et-10 2019-11-23 09:12 01:14:45 1958013 500 16 310 174 -234.38 +/- 25.86
104945 ncm-et-13 2019-11-23 09:12 01:10:54 1984067 500 14 301 185 -227.04 +/- 24.98
104944 ncm-et-15 2019-11-23 09:12 01:14:05 1973416 500 21 301 178 -219.87 +/- 25.59
104943 ncm-et-3 2019-11-23 09:11 01:13:19 1994318 500 8 303 189 -235.45 +/- 24.53
104942 ncm-et-4 2019-11-23 07:59 01:13:34 1986448 500 9 315 176 -247.41 +/- 25.56
104941 ncm-et-9 2019-11-23 07:59 01:12:23 1972871 500 18 304 178 -226.0 +/- 25.57
104940 ncm-et-15 2019-11-23 07:57 01:13:23 1974669 500 14 280 206 -206.01 +/- 23.52
104939 ncm-et-3 2019-11-23 07:57 01:12:51 1973121 500 17 314 169 -237.58 +/- 26.27
104938 ncm-et-10 2019-11-23 07:57 01:14:17 1962830 500 18 298 184 -219.87 +/- 25.12
104937 ncm-et-13 2019-11-23 07:57 01:14:18 1958479 500 15 319 166 -245.2 +/- 26.5
104936 ncm-et-15 2019-11-23 06:43 01:12:49 1966311 500 17 297 186 -219.87 +/- 24.96
104935 ncm-et-10 2019-11-23 06:43 01:12:40 1966000 500 18 300 182 -221.9 +/- 25.27
104934 ncm-et-4 2019-11-23 06:43 01:14:56 1970790 500 14 301 185 -227.04 +/- 24.98
104933 ncm-et-9 2019-11-23 06:43 01:14:56 1962309 500 19 293 188 -213.85 +/- 24.84
104932 ncm-et-3 2019-11-23 06:43 01:13:13 1995578 500 14 299 187 -224.97 +/- 24.84
104931 ncm-et-13 2019-11-23 06:43 01:12:46 1986520 500 14 324 162 -251.89 +/- 26.83
34124 ncm-et-7 2018-05-22 20:47 00:34:35 2025736 245 10 141 94 -207.31 +/- 35.24
34123 ncm-et-13 2018-05-22 20:43 00:38:11 2024427 272 8 168 96 -234.51 +/- 34.88
34122 ncm-et-10 2018-05-22 20:43 00:38:29 2017745 263 7 167 89 -245.4 +/- 36.27
34121 ncm-et-11 2018-05-22 20:43 00:38:34 2016285 268 7 165 96 -235.21 +/- 34.82
34120 ncm-et-14 2018-05-22 20:43 00:38:44 2018558 270 9 155 106 -210.27 +/- 33.06
34119 ncm-et-16 2018-05-22 20:43 00:38:53 1922892 251 10 147 94 -212.77 +/- 35.27
34118 ncm-et-6 2018-05-22 20:42 00:39:39 2024099 277 5 184 88 -267.1 +/- 36.44
34117 ncm-et-9 2018-05-22 20:42 00:39:35 2026554 282 7 172 103 -232.85 +/- 33.55
34116 ncm-et-5 2018-05-22 20:42 00:39:53 2023609 276 7 164 105 -224.38 +/- 33.17
34115 ncm-et-4 2018-05-22 20:42 00:39:56 1986830 265 6 163 96 -236.76 +/- 34.75
34114 ncm-et-12 2018-05-22 20:42 00:40:02 2019208 274 11 161 102 -213.58 +/- 33.85
34113 ncm-et-15 2018-05-22 20:42 00:40:19 2019208 276 6 174 96 -245.58 +/- 34.8
34112 ncm-et-3 2018-05-22 20:41 00:40:40 2027538 281 8 182 91 -251.45 +/- 35.92
34111 ncm-et-7 2018-05-22 19:30 01:15:52 1948995 500 11 305 184 -234.38 +/- 24.99
34110 ncm-et-13 2018-05-22 19:30 01:12:33 2024100 500 11 305 184 -234.38 +/- 24.99
34109 ncm-et-15 2018-05-22 19:30 01:10:45 2018883 500 13 307 180 -234.38 +/- 25.34
34108 ncm-et-14 2018-05-22 19:30 01:12:13 2019045 500 10 313 177 -244.1 +/- 25.51
34107 ncm-et-12 2018-05-22 19:30 01:10:51 2019371 500 17 323 160 -247.41 +/- 27.03
34106 ncm-et-6 2018-05-22 19:30 01:11:26 2028194 500 11 301 188 -230.16 +/- 24.69
34105 ncm-et-9 2018-05-22 19:30 01:11:27 2026227 500 9 320 171 -253.02 +/- 25.97
34104 ncm-et-5 2018-05-22 19:30 01:11:15 2019715 500 16 304 180 -228.08 +/- 25.39
34103 ncm-et-10 2018-05-22 19:30 01:12:37 2021488 500 25 304 171 -218.86 +/- 26.13
34102 ncm-et-11 2018-05-22 19:30 01:12:32 2019208 500 16 289 195 -212.86 +/- 24.31
34101 ncm-et-16 2018-05-22 19:30 01:12:11 2021327 500 15 307 178 -232.26 +/- 25.53
34100 ncm-et-3 2018-05-22 19:30 01:10:29 2026718 500 9 307 184 -238.66 +/- 24.94
34099 ncm-et-4 2018-05-22 19:30 01:11:15 2025899 500 16 298 186 -221.9 +/- 24.95

Commit

Commit ID 2ed56f4d5f0bd70f7736abd3ef3985d7276d49cc
Author Marco Costalba
Date 2013-07-20 12:20:33 UTC
Revert all the SEE stuff The speed up seems to introduce some functionality change. Revert to original master for now. bench: 4769737
Copyright 2011–2024 Next Chess Move LLC