Dev Builds » 20181112-1933

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 08:46:16 1970640 3395 1905 82 1408 +208.42 +/- 8.95
ncm-et-4 08:46:48 1955185 3389 1909 80 1400 +209.75 +/- 8.98
ncm-et-9 08:47:35 1759034 2992 1675 174 1143 +191.62 +/- 10.07
ncm-et-10 08:47:13 1960755 3390 1852 79 1459 +201.68 +/- 8.76
ncm-et-13 08:47:17 1976982 3433 1881 108 1444 +198.56 +/- 8.87
ncm-et-15 08:46:50 1962344 3401 1910 72 1419 +210.12 +/- 8.9
20000 11132 595 8273 +203.52 +/- 3.7

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
59042 ncm-et-3 2018-11-13 23:40 00:04:52 1976165 28 20 1 7 +287.14 +/- 146.69
59041 ncm-et-10 2018-11-13 22:44 01:00:45 1961853 390 208 12 170 +192.04 +/- 25.83
59040 ncm-et-4 2018-11-13 22:43 01:01:55 1954688 389 228 10 151 +220.08 +/- 27.58
59039 ncm-et-15 2018-11-13 22:42 01:02:47 1966207 401 237 7 157 +226.81 +/- 26.9
59038 ncm-et-13 2018-11-13 22:39 01:06:16 1970963 433 227 14 192 +187.12 +/- 24.28
59037 ncm-et-3 2018-11-13 22:22 01:17:07 1965534 500 268 9 223 +199.29 +/- 22.3
59036 ncm-et-9 2018-11-13 22:16 01:28:48 1738220 492 269 29 194 +185.24 +/- 24.5
59035 ncm-et-10 2018-11-13 21:26 01:17:19 1960938 500 254 16 230 +179.9 +/- 22.09
59034 ncm-et-4 2018-11-13 21:25 01:16:41 1965380 500 269 11 220 +198.34 +/- 22.55
59033 ncm-et-15 2018-11-13 21:24 01:17:04 1967232 500 293 11 196 +221.9 +/- 24.12
59032 ncm-et-13 2018-11-13 21:20 01:17:36 1975307 500 275 19 206 +196.45 +/- 23.63
59031 ncm-et-3 2018-11-13 21:02 01:18:27 1965379 500 278 15 207 +203.11 +/- 23.48
59030 ncm-et-9 2018-11-13 20:51 01:24:16 1813397 500 285 21 194 +204.07 +/- 24.45
59029 ncm-et-10 2018-11-13 20:07 01:17:26 1963846 500 274 13 213 +201.19 +/- 23.05
59028 ncm-et-4 2018-11-13 20:07 01:17:08 1972113 500 275 12 213 +203.11 +/- 23.02
59027 ncm-et-15 2018-11-13 20:06 01:17:08 1962949 500 251 16 233 +177.22 +/- 21.92
59026 ncm-et-13 2018-11-13 20:03 01:16:15 1981160 500 276 21 203 +195.51 +/- 23.85
59025 ncm-et-3 2018-11-13 19:45 01:16:37 1967237 500 263 10 227 +193.64 +/- 22.09
59024 ncm-et-9 2018-11-13 19:21 01:28:47 1742311 500 307 26 167 +220.88 +/- 26.44
59023 ncm-et-4 2018-11-13 18:50 01:16:17 1966307 500 285 12 203 +212.86 +/- 23.67
59022 ncm-et-10 2018-11-13 18:49 01:17:09 1978169 500 260 14 226 +187.16 +/- 22.28
59021 ncm-et-15 2018-11-13 18:46 01:18:36 1959394 500 293 12 195 +220.88 +/- 24.22
59020 ncm-et-13 2018-11-13 18:44 01:17:10 1975456 500 253 13 234 +181.7 +/- 21.78
59019 ncm-et-3 2018-11-13 18:28 01:16:02 1982044 500 285 8 207 +216.85 +/- 23.28
59018 ncm-et-9 2018-11-13 17:49 01:30:08 1743878 500 260 56 184 +150.51 +/- 24.99
59017 ncm-et-4 2018-11-13 17:31 01:17:30 1972822 500 277 11 212 +206.01 +/- 23.05
59016 ncm-et-3 2018-11-13 17:31 00:55:40 1984445 367 208 12 147 +207.0 +/- 27.99
59015 ncm-et-13 2018-11-13 17:28 01:15:31 1977318 500 272 15 213 +197.4 +/- 23.1
59014 ncm-et-10 2018-11-13 17:28 01:20:19 1930642 500 301 7 192 +234.38 +/- 24.28
59013 ncm-et-15 2018-11-13 17:27 01:17:51 1953075 500 277 6 217 +210.89 +/- 22.56
59012 ncm-et-9 2018-11-13 16:20 01:28:20 1766313 500 284 22 194 +202.15 +/- 24.46
59011 ncm-et-3 2018-11-13 16:11 01:18:41 1958789 500 289 16 195 +212.86 +/- 24.31
59010 ncm-et-4 2018-11-13 16:11 01:19:05 1889909 500 301 13 186 +228.08 +/- 24.89
59009 ncm-et-13 2018-11-13 16:10 01:16:56 1974050 500 281 14 205 +206.98 +/- 23.59
59008 ncm-et-15 2018-11-13 16:09 01:17:14 1965693 500 280 11 209 +208.93 +/- 23.25
59007 ncm-et-10 2018-11-13 16:08 01:18:08 1966150 500 278 10 212 +207.95 +/- 23.02
59006 ncm-et-15 2018-11-13 14:52 01:16:10 1961861 500 279 9 212 +209.91 +/- 22.99
59005 ncm-et-4 2018-11-13 14:52 01:18:12 1965076 500 274 11 215 +203.11 +/- 22.86
59004 ncm-et-9 2018-11-13 14:51 01:27:16 1750086 500 270 20 210 +190.85 +/- 23.39
59003 ncm-et-3 2018-11-13 14:51 01:18:50 1965533 500 294 11 195 +222.92 +/- 24.19
59002 ncm-et-10 2018-11-13 14:51 01:16:07 1963690 500 277 7 216 +209.91 +/- 22.66
59001 ncm-et-13 2018-11-13 14:51 01:17:33 1984622 500 297 12 191 +224.97 +/- 24.5

Commit

Commit ID 3cbb05b1b814ef9c79cc97de3598ba0c24735a97
Author protonspring
Date 2018-11-12 19:33:07 UTC
Replace the PassedDanger array by an equation This equation seems to do as well as the current PassedDanger array. Master values were: 3, 7, 11, 20 The new values given by the equation are: 3, 6, 11, 18 STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 84301 W: 18155 L: 18156 D: 47990 http://tests.stockfishchess.org/tests/view/5bda03180ebc595e0ae2518e LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 7940 W: 1358 L: 1217 D: 5365 http://tests.stockfishchess.org/tests/view/5bdc69880ebc595e0ae27d28 We stopped a LTC run after 70000 games: LLR: 0.74 (-2.94,2.94) [0.00,4.00] Total: 70257 W: 11319 L: 11064 D: 47874 http://tests.stockfishchess.org/tests/view/5bdca8420ebc595e0ae281a9 Bench: 3913185
Copyright 2011–2024 Next Chess Move LLC