Dev Builds » 20190713-0349

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 08:29:44 1965859 3311 1961 55 1295 +227.9 +/- 9.33
ncm-et-4 08:32:38 1961881 3324 2032 72 1220 +235.26 +/- 9.68
ncm-et-9 08:32:34 1971223 3324 1957 64 1303 +224.71 +/- 9.31
ncm-et-10 08:34:04 1965693 3326 1948 74 1304 +221.61 +/- 9.33
ncm-et-13 08:34:38 1974039 3369 2019 73 1277 +228.92 +/- 9.44
ncm-et-15 08:35:39 1972969 3346 1978 76 1292 +224.17 +/- 9.38
20000 11895 414 7691 +227.06 +/- 3.84

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
88856 ncm-et-3 2019-07-13 19:32 00:47:50 1972849 311 186 5 120 +231.21 +/- 30.81
88855 ncm-et-9 2019-07-13 19:30 00:49:22 1973426 324 190 5 129 +225.48 +/- 29.62
88854 ncm-et-4 2019-07-13 19:30 00:49:31 1975247 324 193 6 125 +228.68 +/- 30.23
88853 ncm-et-10 2019-07-13 19:29 00:50:47 1956025 326 193 11 122 +219.0 +/- 30.86
88852 ncm-et-15 2019-07-13 19:27 00:53:03 1973893 346 205 8 133 +224.65 +/- 29.38
88851 ncm-et-13 2019-07-13 19:23 00:56:30 1975144 369 209 10 150 +209.56 +/- 27.61
88850 ncm-et-3 2019-07-13 18:13 01:17:42 1961541 500 294 13 193 +220.88 +/- 24.38
88849 ncm-et-4 2019-07-13 18:12 01:16:35 1974550 500 320 13 167 +248.53 +/- 26.39
88848 ncm-et-9 2019-07-13 18:11 01:18:17 1970945 500 297 12 191 +224.97 +/- 24.5
88847 ncm-et-10 2019-07-13 18:11 01:16:44 1960159 500 295 15 190 +219.87 +/- 24.64
88846 ncm-et-15 2019-07-13 18:09 01:16:48 1972500 500 297 8 195 +229.12 +/- 24.1
88845 ncm-et-13 2019-07-13 18:05 01:16:49 1974516 500 295 10 195 +224.97 +/- 24.16
88844 ncm-et-3 2019-07-13 16:57 01:15:19 1972792 500 291 4 205 +227.04 +/- 23.25
88843 ncm-et-4 2019-07-13 16:55 01:16:42 1976174 500 305 11 184 +234.38 +/- 24.99
88842 ncm-et-9 2019-07-13 16:52 01:17:35 1977162 500 303 11 186 +232.26 +/- 24.84
88841 ncm-et-10 2019-07-13 16:51 01:18:28 1966923 500 302 6 192 +236.51 +/- 24.24
88840 ncm-et-15 2019-07-13 16:51 01:17:04 1972197 500 289 9 202 +219.87 +/- 23.65
88839 ncm-et-13 2019-07-13 16:49 01:15:35 1978725 500 313 15 172 +238.66 +/- 26.0
88838 ncm-et-3 2019-07-13 15:39 01:17:01 1963070 500 294 11 195 +222.92 +/- 24.19
88837 ncm-et-4 2019-07-13 15:37 01:17:02 1961848 500 308 12 180 +236.51 +/- 25.32
88836 ncm-et-9 2019-07-13 15:34 01:16:53 1968775 500 271 10 219 +201.19 +/- 22.58
88835 ncm-et-10 2019-07-13 15:33 01:16:53 1968775 500 300 12 188 +228.08 +/- 24.72
88834 ncm-et-15 2019-07-13 15:33 01:16:43 1974526 500 303 10 187 +233.32 +/- 24.74
88833 ncm-et-13 2019-07-13 15:32 01:15:48 1964147 500 295 10 195 +224.97 +/- 24.16
88832 ncm-et-3 2019-07-13 14:19 01:18:13 1963689 500 299 9 192 +230.16 +/- 24.35
88831 ncm-et-4 2019-07-13 14:19 01:16:44 1963225 500 288 13 199 +214.85 +/- 23.97
88830 ncm-et-9 2019-07-13 14:16 01:17:13 1968828 500 300 7 193 +233.32 +/- 24.21
88829 ncm-et-10 2019-07-13 14:15 01:17:30 1969026 500 291 8 201 +222.92 +/- 23.68
88828 ncm-et-13 2019-07-13 14:14 01:16:35 1977475 500 295 8 197 +227.04 +/- 23.96
88827 ncm-et-15 2019-07-13 14:14 01:17:47 1969868 500 289 13 198 +215.85 +/- 24.03
88826 ncm-et-3 2019-07-13 13:03 01:15:39 1965996 500 294 7 199 +227.04 +/- 23.78
88825 ncm-et-9 2019-07-13 12:59 01:16:19 1967232 500 294 8 198 +226.0 +/- 23.89
88824 ncm-et-4 2019-07-13 12:59 01:19:02 1919512 500 319 12 169 +248.53 +/- 26.2
88823 ncm-et-10 2019-07-13 12:58 01:15:43 1978304 500 300 7 193 +233.32 +/- 24.21
88822 ncm-et-15 2019-07-13 12:57 01:16:07 1972507 500 311 12 177 +239.74 +/- 25.55
88821 ncm-et-13 2019-07-13 12:57 01:16:24 1975610 500 313 8 179 +246.3 +/- 25.29
88820 ncm-et-3 2019-07-13 11:43 01:18:00 1961076 500 303 6 191 +237.58 +/- 24.31
88819 ncm-et-9 2019-07-13 11:41 01:16:55 1972196 500 302 11 187 +231.21 +/- 24.77
88818 ncm-et-4 2019-07-13 11:41 01:17:02 1962611 500 299 5 196 +234.38 +/- 23.91
88817 ncm-et-10 2019-07-13 11:39 01:17:59 1960639 500 267 15 218 +192.71 +/- 22.79
88816 ncm-et-13 2019-07-13 11:39 01:16:57 1972658 500 299 12 189 +227.04 +/- 24.65
88815 ncm-et-15 2019-07-13 11:38 01:18:07 1975293 500 284 16 200 +207.95 +/- 23.96

Commit

Commit ID ff69d570d774c465b63ed65f8f14afdaac4eb107
Author Stefan Geschwentner
Date 2019-07-13 03:49:14 UTC
Full bonus for LMR stats update Simplify previous commit by using the full bonus for LMR-triggered stats update. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 23684 W: 5255 L: 5137 D: 13292 http://tests.stockfishchess.org/tests/view/5d2826660ebc5925cf0d5180 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 16245 W: 2832 L: 2704 D: 10709 http://tests.stockfishchess.org/tests/view/5d282e9c0ebc5925cf0d529b Closes https://github.com/official-stockfish/Stockfish/pull/2236 Bench: 3361902
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