CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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RomiChess P3n 64-bit#194  (2423+21
−21
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Anatoli 0.35k2453+23
−23
(+30)14 − 18
(+11−15=6)
43.8%
14.0 / 32
2.5%
−14
1 0 0 = 0 0 0 = 1 0 0 1 1 = 0 1 1 = 0 0 = 1 1 0 = 0 1 0 1 0 1 0
–   Matacz 1.42445+9
−9
(+22)17 − 15
(+13−11=8)
53.1%
17.0 / 32
2.6%
+44
0 0 1 0 = = 1 1 0 1 = 1 0 1 1 0 1 = 1 0 0 1 1 0 1 1 = 0 0 = = =
–   SpiderChess 0706032438+8
−8
(+15)16 − 16
(+10−10=12)
50.0%
16.0 / 32
9.5%
+16
1 = 1 1 1 0 = 0 1 0 1 0 0 = 1 0 1 0 = 1 0 = = = 1 = = = 0 = = 0
–   MadChess 2.2 64-bit2438+17
−17
(+15)17 − 15
(+13−11=8)
53.1%
17.0 / 32
12.8%
+38
1 = 0 = 1 0 0 0 = 0 0 1 1 0 0 1 1 0 0 1 0 1 1 = 1 1 1 = = 1 = =
–   Abrok 5.02436+9
−9
(+13)15 − 17
(+11−13=8)
46.9%
15.0 / 32
13.0%
−8
1 0 1 = = 0 1 0 1 0 1 = 0 0 0 0 0 0 1 1 = = = 1 1 1 0 0 = 0 1 =
–   Ares 1.005.2 64-bit2434+14
−14
(+11)13 − 19
(+9−15=8)
40.6%
13.0 / 32
18.8%
−53
1 0 0 0 0 0 0 = 0 = = = = 1 1 = 1 0 1 0 = 0 1 = 1 1 1 0 0 0 0 0
–   King of Kings 2.562432+10
−10
(+9)18 − 14
(+14−10=8)
56.3%
18.0 / 32
21.4%
+52
1 1 0 1 1 0 1 0 1 = 1 1 = 0 = 1 = 0 1 = 1 1 = = 0 0 1 = 0 0 1 0
–   LambChop 10.992431+8
−8
(+8)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
24.8%
+18
= 1 = 1 = = = 1 0 = 0 = = = = 1 0 = 1 0 = = 1 = 0 0 1 = 1 0 1 0
–   Gromit 3.822428+23
−23
(+5)17 − 11
(+14−8=6)
60.7%
17.0 / 28
36.1%
+83
1 1 0 = 0 1 0 1 = 1 0 = 1 0 = 1 1 = 1 1 = 0 1 0 1 1 1 0
–   Shallow 2 rev8 64-bit2427+21
−21
(+4)12.5 − 13.5
(+10−11=5)
48.1%
12.5 / 26
39.3%
−16
= 0 = 0 1 0 1 0 1 1 = 1 1 1 0 0 1 0 = 0 0 0 = 0 1 1
–   Caligula 0.7b2427+20
−20
(+4)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
38.3%
−46
1 1 0 = 1 = 0 = 1 1 0 = 0 = 0 0 = 1 = = 0 = 1 1 1 0 0 0 0 0 0 0
–   Gaia 3.5 64-bit2426+9
−9
(+3)13.5 − 15.5
(+11−13=5)
46.6%
13.5 / 29
40.5%
−22
1 0 0 = 0 = 1 0 1 0 1 1 0 0 1 1 0 0 = 1 = 0 0 = 1 0 1 1 0
–   Nejmet 3.072425+8
−8
(+2)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
41.8%
−21
= = 1 = 1 0 = 1 0 0 0 = = 0 = = 1 0 1 0 0 1 1 = 0 0 0 1 1
–   Eeyore 1.52 64-bit2424+11
−10
(+1)16.5 − 12.5
(+13−9=7)
56.9%
16.5 / 29
44.4%
+46
= 1 1 = 1 0 0 0 0 0 1 0 1 0 = 1 = 0 = 1 1 1 = = 1 1 1 0 1
–   Quark 2.352421+9
−9
(−2)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
55.0%
−31
0 1 0 0 1 1 = = 0 = 1 0 1 = 1 = 1 = 0 1 0 = 0 0 0 1 1 0 0
–   Snitch 1.6.2 32-bit2420+10
−11
(−3)12.5 − 15.5
(+9−12=7)
44.6%
12.5 / 28
59.9%
−43
= 1 0 1 0 = 1 = 0 0 1 1 0 = 0 0 1 0 0 0 = = 1 = 0 0 1 1
–   Dragon 4.62418+8
−8
(−5)11 − 18
(+8−15=6)
37.9%
11.0 / 29
65.2%
−94
0 1 0 0 0 = 1 = 1 1 0 = 0 = 0 1 = 1 0 1 0 0 0 1 = 0 0 0 0
–   Hussar 0.42418+10
−10
(−5)18 − 11
(+14−7=8)
62.1%
18.0 / 29
65.2%
+80
1 = = 1 0 0 1 1 = = 1 0 1 1 = = 0 1 = 1 0 1 1 0 1 = 1 0 1
–   OliThink 5.3.0 64-bit2416+13
−13
(−7)18 − 14
(+16−12=4)
56.3%
18.0 / 32
70.3%
+42
0 0 1 0 1 = = 1 0 1 1 0 1 1 = 0 0 1 0 1 0 0 1 = 1 1 1 0 1 0 1 1
–   Orion 0.4 64-bit2414+20
−20
(−9)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
71.7%
−66
= = 0 0 = 0 0 1 1 = 1 1 0 0 = = 0 0 0 0 1 = 0 1 0 1 0 1 1 0 0 1
–   Monolith 0.3 64-bit2411+17
−17
(−12)30 − 30
(+19−19=22)
50.0%
30.0 / 60
80.4%
−9
1 0 0 1 1 = 1 = 1 0 1 = 0 = 1 0 = 0 0 = 0 0 1 = 1 = 0 0 = 0 = = = = 1 0 0 1 = = = = = 1 0 1 = 1 1 0 1 0 0 0 = 1 = 1 = 1
–   Simplex 0.9.8 64-bit2409+11
−11
(−14)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
87.5%
+43
1 = 1 1 0 0 1 1 1 1 0 1 1 1 = 1 = = 1 1 0 0 0 = = 0 1 0 0 0 1 =
–   Giraffe 20161023 64-bit2370+15
−16
(−53)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
100.0%
−88
0 0 1 0 0 1 0 1 1 1 0 = 1 = 0 0 1 0 0 0 1 0 1 1 1 1 0 = 0 0 0 1
–   Nemeton 1.62369+19
−19
(−54)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
+33
1 0 1 0 = 0 1 1 = 0 = 0 1 1 1 1 1 = 0 1 1 0 0 1 1 = 1 1 1 0
–   Lozza 1.17 64-bit2363+91
−92
(−60)18 − 12
(+15−9=6)
60.0%
18.0 / 30
90.1%
+8
1 0 0 1 = 1 1 0 0 = 1 1 0 1 1 1 = 1 = 0 1 0 = 1 = 1 1 0 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
RomiChess P3n 64-bit
played with current
participants of this list
Represented by
1-2-CPU#190-1912430636itself
All#191-1922429636itself
Free#1812429636itself
Free 1-2-CPU#1792430636itself
Free single-CPU#1792430636itself
Single-CPU#190-1912430636itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017