Dev Builds » 20130709-0604

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 08:10:04 1974975 3368 94 2054 1220 -231.18 +/- 9.71
ncm-et-4 08:09:54 1954964 3315 89 2003 1223 -228.79 +/- 9.69
ncm-et-9 08:10:03 1967252 3360 108 2041 1211 -227.71 +/- 9.76
ncm-et-10 08:09:52 1963876 3277 99 1972 1206 -225.78 +/- 9.77
ncm-et-13 08:10:06 1971000 3351 101 2033 1217 -228.36 +/- 9.73
ncm-et-15 08:09:52 1964945 3329 93 2065 1171 -236.71 +/- 9.92
20000 584 12168 7248 -229.74 +/- 3.98

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
106133 ncm-et-10 2019-12-02 20:35 00:41:41 1967220 277 13 165 99 -214.22 +/- 34.42
106132 ncm-et-15 2019-12-02 20:29 00:47:33 1962611 329 6 201 122 -236.89 +/- 30.67
106131 ncm-et-4 2019-12-02 20:29 00:47:50 1940120 315 7 189 119 -229.0 +/- 31.1
106130 ncm-et-13 2019-12-02 20:26 00:51:37 1974514 351 10 207 134 -220.5 +/- 29.35
106129 ncm-et-9 2019-12-02 20:24 00:53:08 1973119 360 11 212 137 -219.03 +/- 29.06
106128 ncm-et-3 2019-12-02 20:24 00:53:41 1972496 368 11 231 126 -239.65 +/- 30.43
106127 ncm-et-10 2019-12-02 19:21 01:13:21 1960931 500 11 302 187 -231.21 +/- 24.77
106126 ncm-et-15 2019-12-02 19:16 01:12:47 1968933 500 18 303 179 -224.97 +/- 25.49
106125 ncm-et-4 2019-12-02 19:13 01:15:30 1950221 500 14 297 189 -222.92 +/- 24.69
106124 ncm-et-9 2019-12-02 19:11 01:12:08 1967551 500 14 311 175 -237.58 +/- 25.75
106123 ncm-et-13 2019-12-02 19:11 01:13:45 1966169 500 13 286 201 -212.86 +/- 23.83
106122 ncm-et-3 2019-12-02 19:09 01:13:11 1973286 500 12 294 194 -221.9 +/- 24.29
106121 ncm-et-10 2019-12-02 18:03 01:17:11 1954959 500 15 298 187 -222.92 +/- 24.86
106120 ncm-et-15 2019-12-02 18:02 01:12:13 1987692 500 13 313 174 -240.82 +/- 25.81
106119 ncm-et-9 2019-12-02 17:59 01:11:17 1965864 500 17 303 180 -226.0 +/- 25.4
106118 ncm-et-4 2019-12-02 17:58 01:13:43 1967391 500 13 298 189 -224.97 +/- 24.67
106117 ncm-et-13 2019-12-02 17:57 01:12:24 1971262 500 16 292 192 -215.85 +/- 24.52
106116 ncm-et-3 2019-12-02 17:57 01:11:35 1972519 500 14 307 179 -233.32 +/- 25.44
106115 ncm-et-10 2019-12-02 16:48 01:14:08 1971140 500 12 304 184 -232.26 +/- 25.02
106114 ncm-et-15 2019-12-02 16:47 01:14:48 1969716 500 11 306 183 -235.45 +/- 25.07
106113 ncm-et-4 2019-12-02 16:45 01:12:17 1963233 500 10 313 177 -244.1 +/- 25.51
106112 ncm-et-13 2019-12-02 16:44 01:12:39 1963842 500 17 296 187 -218.86 +/- 24.89
106111 ncm-et-9 2019-12-02 16:43 01:14:02 1964152 500 19 287 194 -207.95 +/- 24.42
106110 ncm-et-3 2019-12-02 16:43 01:12:32 1977737 500 11 329 160 -261.07 +/- 26.96
106109 ncm-et-10 2019-12-02 15:33 01:13:37 1970539 500 21 294 185 -212.86 +/- 25.08
106108 ncm-et-13 2019-12-02 15:30 01:13:02 1968177 500 18 317 165 -239.74 +/- 26.6
106107 ncm-et-9 2019-12-02 15:30 01:12:53 1961074 500 14 308 178 -234.38 +/- 25.51
106106 ncm-et-4 2019-12-02 15:29 01:14:55 1929914 500 13 301 186 -228.08 +/- 24.89
106105 ncm-et-15 2019-12-02 15:28 01:17:04 1926825 500 13 308 179 -235.45 +/- 25.42
106104 ncm-et-3 2019-12-02 15:28 01:13:48 1973427 500 12 298 190 -226.0 +/- 24.57
106103 ncm-et-10 2019-12-02 14:16 01:15:25 1965380 500 11 292 197 -220.88 +/- 24.05
106102 ncm-et-4 2019-12-02 14:16 01:11:51 1970335 500 16 313 171 -237.58 +/- 26.1
106101 ncm-et-13 2019-12-02 14:16 01:13:00 1983024 500 20 301 179 -220.88 +/- 25.51
106100 ncm-et-9 2019-12-02 14:15 01:13:20 1973007 500 9 315 176 -247.41 +/- 25.56
106099 ncm-et-15 2019-12-02 14:15 01:12:29 1963391 500 15 314 171 -239.74 +/- 26.08
106098 ncm-et-3 2019-12-02 14:15 01:12:38 1983635 500 14 301 185 -227.04 +/- 24.98
106097 ncm-et-10 2019-12-02 13:01 01:14:29 1956966 500 16 317 167 -241.91 +/- 26.42
106096 ncm-et-4 2019-12-02 13:01 01:13:48 1963534 500 16 292 192 -215.85 +/- 24.52
106095 ncm-et-15 2019-12-02 13:01 01:12:58 1975447 500 17 320 163 -244.1 +/- 26.77
106094 ncm-et-3 2019-12-02 13:01 01:12:39 1971728 500 20 294 186 -213.85 +/- 25.0
106093 ncm-et-9 2019-12-02 13:01 01:13:15 1966003 500 24 305 171 -220.88 +/- 26.13
106092 ncm-et-13 2019-12-02 13:01 01:13:39 1970015 500 7 334 159 -271.78 +/- 26.96

Commit

Commit ID 4b703b142946ae03f03ca75738d927fd44a69b39
Author Marco Costalba
Date 2013-07-09 06:04:12 UTC
Revert previous patch Unfortunatly a reverse test at long TC failed: master^ vs master LLR: 1.37 (-2.94,2.94) Total: 33682 W: 6294 L: 6071 D: 21317 So becuase short TC score is 50% there is a good possibility patch is not scalable. So revert it. bench: 4507288
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