Dev Builds » 20130929-0743

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 05:38:54 1989627 2360 100 1242 1018 -183.47 +/- 10.59
ncm-et-4 05:38:34 1978393 2372 100 1267 1005 -187.16 +/- 10.67
ncm-et-5 01:40:26 2017808 732 33 391 308 -185.82 +/- 19.33
ncm-et-6 01:40:20 2026226 719 28 403 288 -200.98 +/- 20.0
ncm-et-7 01:40:09 2010423 718 33 396 289 -193.44 +/- 20.0
ncm-et-8 01:40:26 2023283 708 30 378 300 -186.94 +/- 19.56
ncm-et-9 05:38:45 1987352 2360 87 1249 1024 -187.33 +/- 10.53
ncm-et-10 05:38:43 1984887 2396 123 1253 1020 -177.94 +/- 10.62
ncm-et-11 01:40:16 2019778 720 32 388 300 -188.28 +/- 19.59
ncm-et-12 01:40:15 2020267 715 29 380 306 -186.66 +/- 19.34
ncm-et-13 05:38:56 1988989 2381 109 1254 1018 -182.11 +/- 10.61
ncm-et-14 01:40:09 2020103 703 30 368 305 -182.06 +/- 19.37
ncm-et-15 05:39:07 1990105 2409 111 1260 1038 -180.33 +/- 10.5
ncm-et-16 01:40:24 1978035 707 28 375 304 -186.62 +/- 19.39
20000 873 10604 8523 -184.67 +/- 3.66

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
101176 ncm-et-3 2019-10-25 07:11 00:21:45 1969422 150 9 72 69 -155.54 +/- 41.0
101175 ncm-et-4 2019-10-25 07:11 00:21:46 1972962 152 6 84 62 -197.0 +/- 43.39
101174 ncm-et-9 2019-10-25 07:10 00:23:09 1979455 156 7 85 64 -190.85 +/- 42.75
101173 ncm-et-13 2019-10-25 07:10 00:23:30 1965228 168 10 100 58 -207.81 +/- 45.15
101172 ncm-et-15 2019-10-25 07:07 00:26:12 1964638 189 11 105 73 -189.63 +/- 40.15
101171 ncm-et-10 2019-10-25 07:06 00:26:33 1965965 185 10 104 71 -194.63 +/- 40.71
101170 ncm-et-13 2019-10-25 05:58 01:10:26 1972494 500 17 260 223 -184.42 +/- 22.53
101169 ncm-et-4 2019-10-25 05:58 01:12:22 1911718 500 23 268 209 -186.25 +/- 23.49
101168 ncm-et-3 2019-10-25 05:57 01:13:02 1969417 500 20 262 218 -183.51 +/- 22.89
101167 ncm-et-15 2019-10-25 05:56 01:09:42 1970329 500 23 263 214 -181.7 +/- 23.19
101166 ncm-et-9 2019-10-25 05:56 01:12:48 1956329 500 22 271 207 -189.92 +/- 23.61
101165 ncm-et-10 2019-10-25 05:54 01:10:47 1971571 500 30 260 210 -172.78 +/- 23.5
101164 ncm-et-3 2019-10-25 04:44 01:11:57 1972811 500 25 280 195 -195.51 +/- 24.42
101163 ncm-et-4 2019-10-25 04:44 01:12:42 1990092 500 21 273 206 -192.71 +/- 23.66
101162 ncm-et-13 2019-10-25 04:44 01:13:02 1978415 500 29 257 214 -171.02 +/- 23.26
101161 ncm-et-10 2019-10-25 04:43 01:10:15 1967879 500 20 260 220 -181.7 +/- 22.77
101160 ncm-et-9 2019-10-25 04:43 01:11:46 1970485 500 16 261 223 -186.25 +/- 22.51
101159 ncm-et-15 2019-10-25 04:43 01:11:52 1988563 500 22 265 213 -184.42 +/- 23.23
101158 ncm-et-4 2019-10-25 03:31 01:11:50 1961970 500 23 256 221 -175.44 +/- 22.76
101157 ncm-et-15 2019-10-25 03:31 01:10:59 1981929 500 21 253 226 -174.55 +/- 22.44
101156 ncm-et-10 2019-10-25 03:31 01:11:00 1966464 500 25 255 220 -172.78 +/- 22.85
101155 ncm-et-9 2019-10-25 03:31 01:10:59 1965392 500 19 250 231 -173.67 +/- 22.11
101154 ncm-et-13 2019-10-25 03:31 01:11:50 1968782 500 26 256 218 -172.78 +/- 22.98
101153 ncm-et-3 2019-10-25 03:31 01:12:03 1974643 500 16 258 226 -183.51 +/- 22.33
30442 ncm-et-9 2018-05-16 04:34 00:28:38 2025244 204 9 107 88 -181.88 +/- 36.25
30441 ncm-et-14 2018-05-16 04:34 00:29:06 2020510 203 9 107 87 -182.95 +/- 36.48
30440 ncm-et-16 2018-05-16 04:33 00:29:43 1971746 207 10 109 88 -180.92 +/- 36.33
30439 ncm-et-3 2018-05-16 04:33 00:29:42 2024427 210 6 115 89 -199.79 +/- 35.85
30438 ncm-et-8 2018-05-16 04:33 00:29:55 2023937 208 13 111 84 -177.73 +/- 37.36
30437 ncm-et-10 2018-05-16 04:33 00:29:52 2016772 211 13 114 84 -181.1 +/- 37.37
30436 ncm-et-13 2018-05-16 04:33 00:30:19 2025572 213 11 112 90 -179.08 +/- 35.96
30435 ncm-et-12 2018-05-16 04:33 00:30:31 2021652 215 15 102 98 -149.12 +/- 34.42
30434 ncm-et-7 2018-05-16 04:32 00:30:31 1996420 218 8 120 90 -197.28 +/- 35.85
30433 ncm-et-15 2018-05-16 04:32 00:31:00 2014988 220 13 109 98 -162.51 +/- 34.4
30432 ncm-et-11 2018-05-16 04:32 00:31:07 2018558 220 15 114 91 -168.4 +/- 35.87
30431 ncm-et-6 2018-05-16 04:32 00:31:11 2026226 219 10 123 86 -198.33 +/- 36.87
30430 ncm-et-4 2018-05-16 04:31 00:31:14 2011150 220 10 115 95 -180.47 +/- 34.88
30429 ncm-et-5 2018-05-16 04:30 00:32:48 2011354 232 5 124 103 -196.89 +/- 33.01
30428 ncm-et-3 2018-05-16 03:22 01:10:25 2027046 500 24 255 221 -173.67 +/- 22.78
30427 ncm-et-12 2018-05-16 03:22 01:09:44 2018883 500 14 278 208 -204.07 +/- 23.39
30426 ncm-et-11 2018-05-16 03:22 01:09:09 2020999 500 17 274 209 -197.4 +/- 23.4
30425 ncm-et-10 2018-05-16 03:22 01:10:16 2020674 500 25 260 215 -177.22 +/- 23.15
30424 ncm-et-4 2018-05-16 03:22 01:08:40 2022467 500 17 271 212 -194.57 +/- 23.21
30423 ncm-et-9 2018-05-16 03:22 01:11:25 2027210 500 14 275 211 -201.19 +/- 23.2
30422 ncm-et-13 2018-05-16 03:22 01:09:49 2023446 500 16 269 215 -193.64 +/- 23.0
30421 ncm-et-7 2018-05-16 03:22 01:09:38 2024427 500 25 276 199 -191.78 +/- 24.15
30420 ncm-et-14 2018-05-16 03:22 01:11:03 2019697 500 21 261 218 -181.7 +/- 22.91
30419 ncm-et-15 2018-05-16 03:22 01:09:22 2020185 500 21 265 214 -185.33 +/- 23.16
30418 ncm-et-16 2018-05-16 03:22 01:10:41 1984325 500 18 266 216 -189.0 +/- 22.98
30417 ncm-et-8 2018-05-16 03:22 01:10:31 2022630 500 17 267 216 -190.85 +/- 22.96
30416 ncm-et-5 2018-05-16 03:22 01:07:38 2024263 500 28 267 205 -180.8 +/- 23.8
30415 ncm-et-6 2018-05-16 03:22 01:09:09 2026227 500 18 280 202 -202.15 +/- 23.87

Commit

Commit ID bd1c3ed7e32d3df0ceb29cb6959599e3cac2057c
Author Marco Costalba
Date 2013-09-29 07:43:10 UTC
Add more depth/positions to bench Increase bench default depth from 12 to 13 and add 15 new endgame positions to have broader coverage and also more reliable nps calulcation used for fishtest framework. Due to the new endgame positions, where nps is higher, the total nps is increased of about 15%. Thanks to Lucas and Jörg for the suggestions. No functional change, but bench number is now: bench: 8336338
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