Dev Builds » 20181124-0114

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 10:11:25 1965843 3933 2196 66 1671 +210.68 +/- 8.16
ncm-et-4 10:07:15 1958115 3856 2169 92 1595 +209.24 +/- 8.41
ncm-et-9 01:09:53 1966013 447 253 12 182 +209.49 +/- 25.04
ncm-et-10 10:04:12 1966070 3912 2186 93 1633 +207.47 +/- 8.31
ncm-et-13 10:10:00 1974971 3935 2174 97 1664 +203.99 +/- 8.22
ncm-et-15 10:05:04 1967569 3917 2233 93 1591 +213.03 +/- 8.43
20000 11211 453 8336 +208.88 +/- 3.67

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
60078 ncm-et-4 2018-11-24 15:52 00:29:40 1967262 184 106 5 73 +214.31 +/- 39.81
60077 ncm-et-4 2018-11-24 15:23 00:27:24 1965072 172 94 7 71 +193.55 +/- 40.49
60076 ncm-et-10 2018-11-24 15:18 01:03:05 1965541 412 241 11 160 +218.99 +/- 26.8
60075 ncm-et-15 2018-11-24 15:17 01:04:23 1968313 417 252 12 153 +227.84 +/- 27.51
60074 ncm-et-3 2018-11-24 15:14 01:07:13 1969903 433 253 5 175 +226.39 +/- 25.29
60073 ncm-et-13 2018-11-24 15:14 01:07:21 1970036 435 232 15 188 +190.32 +/- 24.62
60072 ncm-et-9 2018-11-24 15:12 01:09:53 1966013 447 253 12 182 +209.49 +/- 25.04
60071 ncm-et-4 2018-11-24 14:02 01:20:54 1889461 500 285 14 201 +210.89 +/- 23.85
60070 ncm-et-10 2018-11-24 14:01 01:16:54 1967540 500 278 14 208 +204.07 +/- 23.39
60069 ncm-et-15 2018-11-24 13:58 01:17:41 1968469 500 288 13 199 +214.85 +/- 23.97
60068 ncm-et-3 2018-11-24 13:55 01:18:17 1962609 500 266 8 226 +198.34 +/- 22.08
60067 ncm-et-13 2018-11-24 13:55 01:17:59 1970961 500 287 12 201 +214.85 +/- 23.8
60066 ncm-et-10 2018-11-24 12:43 01:16:43 1969086 500 295 11 194 +223.94 +/- 24.26
60065 ncm-et-4 2018-11-24 12:42 01:18:14 1964613 500 278 10 212 +207.95 +/- 23.02
60064 ncm-et-15 2018-11-24 12:40 01:17:33 1967969 500 283 19 198 +204.07 +/- 24.15
60063 ncm-et-13 2018-11-24 12:36 01:17:36 1987861 500 283 10 207 +212.86 +/- 23.35
60062 ncm-et-3 2018-11-24 12:34 01:19:37 1958631 500 274 15 211 +199.29 +/- 23.22
60061 ncm-et-4 2018-11-24 11:25 01:16:15 1986836 500 292 14 194 +217.85 +/- 24.34
60060 ncm-et-10 2018-11-24 11:24 01:17:27 1961408 500 295 12 193 +222.92 +/- 24.36
60059 ncm-et-15 2018-11-24 11:21 01:18:10 1965712 500 286 13 201 +212.86 +/- 23.83
60058 ncm-et-13 2018-11-24 11:18 01:16:41 1971571 500 281 13 206 +207.95 +/- 23.5
60057 ncm-et-3 2018-11-24 11:15 01:18:13 1964147 500 287 5 208 +221.9 +/- 23.1
60056 ncm-et-4 2018-11-24 10:05 01:18:39 1964763 500 266 11 223 +195.51 +/- 22.37
60055 ncm-et-10 2018-11-24 10:05 01:18:14 1964002 500 256 9 235 +188.08 +/- 21.59
60054 ncm-et-15 2018-11-24 10:03 01:16:37 1964308 500 296 7 197 +229.12 +/- 23.92
60053 ncm-et-13 2018-11-24 10:01 01:16:22 1974986 500 281 14 205 +206.98 +/- 23.59
60052 ncm-et-3 2018-11-24 09:57 01:16:36 1971458 500 270 10 220 +200.24 +/- 22.52
60051 ncm-et-10 2018-11-24 08:47 01:17:00 1978178 500 287 12 201 +214.85 +/- 23.8
60050 ncm-et-4 2018-11-24 08:46 01:18:11 1964917 500 269 14 217 +195.51 +/- 22.82
60049 ncm-et-15 2018-11-24 08:45 01:16:28 1967178 500 284 12 204 +211.87 +/- 23.6
60048 ncm-et-13 2018-11-24 08:42 01:18:01 1969094 500 265 14 221 +191.78 +/- 22.58
60047 ncm-et-3 2018-11-24 08:38 01:18:04 1968468 500 280 8 212 +211.87 +/- 22.95
60046 ncm-et-4 2018-11-24 07:27 01:17:36 1965850 500 298 8 194 +230.16 +/- 24.17
60045 ncm-et-10 2018-11-24 07:27 01:18:51 1961086 500 274 12 214 +202.15 +/- 22.96
60044 ncm-et-15 2018-11-24 07:27 01:17:45 1976444 500 274 8 218 +206.01 +/- 22.57
60043 ncm-et-13 2018-11-24 07:23 01:17:41 1979348 500 260 9 231 +191.78 +/- 21.82
60042 ncm-et-3 2018-11-24 07:20 01:16:47 1964455 500 282 9 209 +212.86 +/- 23.18
60041 ncm-et-10 2018-11-24 06:10 01:15:58 1961725 500 260 12 228 +189.0 +/- 22.1
60040 ncm-et-15 2018-11-24 06:09 01:16:27 1962159 500 270 9 221 +201.19 +/- 22.42
60039 ncm-et-4 2018-11-24 06:06 01:20:22 1954268 500 281 9 210 +211.87 +/- 23.12
60038 ncm-et-13 2018-11-24 06:04 01:18:19 1975915 500 285 10 205 +214.85 +/- 23.48
60037 ncm-et-3 2018-11-24 06:03 01:16:38 1967076 500 284 6 210 +217.85 +/- 23.01

Commit

Commit ID bb58bc215c93a17cd6ee672eac5495b48e9f3d22
Author Vizvezdenec
Date 2018-11-24 01:14:18 UTC
Reintroduce tropism to kingdanger Tropism in kingdanger was simplified away in this pull request #1821. This patch reintroduces tropism in kingdanger with using quadratic scaling. Passed STC http://tests.stockfishchess.org/tests/view/5bf7c1b10ebc5902bced1f8f LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 52803 W: 11835 L: 11442 D: 29526 Passed LTC http://tests.stockfishchess.org/tests/view/5bf816e90ebc5902bced24f1 LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 17204 W: 2988 L: 2795 D: 11421 How do we continue from there? I've recently tried to introduce tropism difference term in kingdanger which passed STC 6 times but failed LTC all the time. Maybe using quadratic scaling for it will also be helpful. Bench 4041387
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