CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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RomiChess P3m 64-bit (2361+30
−31
)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 5 RomiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MadChess 2.2 64-bit2508+27
−27
(+147)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−87
0 1 0 0 0 1 0 0
–   Shield 1.3.1 64-bit2506+21
−21
(+145)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
0
0 0 1 = 1 0 0 0
–   Betsabe II 1.752496+28
−28
(+135)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−9
0 0 1 = 1 0 0 0
–   Pepito 1.59 64-bit2488+19
−19
(+127)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−133
0 0 = 0 1 0 0 0
–   Arasan 11.4 32-bit2481+34
−35
(+120)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.0%
+224
1 1 1 = = = = =
–   Bagatur 1.5e 64-bit2481+47
−46
(+120)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+120
1 = 0 0 = 0 1 1
–   Bruja 1.9.1 64-bit2479+19
−19
(+118)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+29
= = 1 0 0 1 0 0
–   Cerebro 3.03d2478+18
−18
(+117)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−7
= = 0 0 = 0 0 1
–   WyldChess 1.2 64-bit2472+30
−30
(+111)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−98
0 0 = 0 0 = = 0
–   Quark 2.352469+19
−19
(+108)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+108
1 0 1 0 = = 0 1
–   Bumblebee 1.0.36898e1 64-bit2446+21
−21
(+85)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+199
1 1 = 1 = 1 = 0
–   Eeyore 1.52 64-bit2445+18
−18
(+84)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−3
1 0 1 0 = = 0 0
–   Lozza 1.17 64-bit2441+19
−19
(+80)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+37
= = 1 0 = 0 0 1
–   Typhoon 1.00-3482439+33
−33
(+78)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−127
0 0 0 = 0 = = 0
–   Snitch 1.6.2 64-bit2429+25
−25
(+68)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−22
0 = 0 0 0 1 = 1
–   TJchess 1.3 64-bit2428+21
−21
(+67)3 − 6
(+3−6=0)
33.3%
3.0 / 9
0.0%
−77
0 0 0 0 0 1 0 1 1
–   Abrok 5.02428+22
−22
(+67)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−139
= = 0 0 0 = 0 0
–   PostModernist 10162427+21
−21
(+66)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+66
1 1 0 = = 0 1 0
–   Cmcchess 2.6 64-bit2421+19
−19
(+60)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+128
1 1 = 1 = = = 0
–   Ares 1.005 64-bit2414+18
−19
(+53)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.2%
+53
= = 0 0 1 = = 1
–   Jumbo 0.4.34 64-bit2409+27
−27
(+48)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.9%
+79
1 = = = = 1 = 0
–   Queen 4.032409+18
−18
(+48)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.4%
−70
0 0 = 0 1 = 0 =
–   Ifrit m1.8 64-bit2403+19
−19
(+42)5 − 3
(+3−1=4)
62.5%
5.0 / 8
1.0%
+115
1 1 1 = = = = 0
–   Gaia 3.5 64-bit2402+25
−25
(+41)2 − 6
(+1−5=2)
25.0%
2.0 / 8
2.0%
−141
0 0 0 1 = 0 0 =
–   Simplex 0.9.8 64-bit2401+20
−20
(+40)2 − 6
(+2−6=0)
25.0%
2.0 / 8
1.5%
−190
0 0 1 0 0 1 0 0
–   Alex 2.14a 64-bit2389+19
−19
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
6.3%
+28
0 0 = 0 1 = 1 1
–   Sorgenkind 0.42386+15
−15
(+25)5 − 3
(+4−2=2)
62.5%
5.0 / 8
7.3%
+108
1 1 = 0 = 1 0 1
–   Jazz 721 64-bit2384+22
−22
(+23)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
11.5%
−28
1 0 = 1 0 0 1 0
–   Orion 0.3.0 64-bit2384+19
−19
(+23)4 − 4
(+3−3=2)
50.0%
4.0 / 8
10.3%
+23
1 = 1 0 = 0 0 1
–   Sage 3.532383+18
−18
(+22)4 − 4
(+4−4=0)
50.0%
4.0 / 8
11.4%
+22
0 1 1 0 1 1 0 0
–   Myrddin 0.87 64-bit2379+17
−17
(+18)0 − 1
(+0−1=0)
0.0%
0.0 / 1
15.9%
−INF
0
–   OliThink 5.3.2 64-bit2372+19
−19
(+11)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
26.7%
+115
= = 1 1 = = 1 =
–   Jumbo 0.5.3 64-bit2367+31
−31
(+6)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
39.2%
+36
=
–   Nemeton 1.32351+32
−32
(−10)4 − 4
(+3−3=2)
50.0%
4.0 / 8
66.4%
−16
0 1 0 1 = 1 = 0
–   K2 0.672351+23
−23
(−10)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
68.5%
−161
1 0 0 0 0 1 = 0
–   Plisk 0.2.7d 32-bit2349+21
−21
(−12)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
72.4%
+106
1 = = 1 = 0 1 1
–   Arion 1.72337+19
−19
(−24)5 − 3
(+3−1=4)
62.5%
5.0 / 8
90.4%
+49
1 1 1 0 = = = =
–   Asterisk 0.62330+20
−20
(−31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
94.8%
−25
1 = 1 = 0 = = 0
–   FireFly 2.7.2 64-bit2329+35
−35
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.1%
+49
0 1 1 =
–   Horizon 4.32328+29
−29
(−33)4 − 4
(+2−2=4)
50.0%
4.0 / 8
93.4%
−27
1 = 1 = = 0 0 =
–   Gibbon 2.60a 64-bit2326+23
−23
(−35)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
96.5%
−3
= = = 1 = 0 1 =
–   EveAnn 1.672325+32
−32
(−36)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
94.6%
−73
1 0 0 = 0 1 = =
–   Mediocre 0.42318+32
−32
(−43)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
97.2%
−157
1 = 0 = 0 0 0 =
–   Chezzz 1.0.32310+22
−22
(−51)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.6%
−93
0 0 = 1 = = 1 0
–   Natwarlal 0.142304+20
−20
(−57)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−14
1 = = 0 1 1 0 =
–   Joker 1.1.142299+20
−20
(−62)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−135
1 0 = 0 = = 0 =
–   Zeus 1.292296+21
−21
(−65)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−28
= = 1 0 1 0 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
RomiChess P3m 64-bit
played with current
participants of this list
Represented by
1-2-CPU    218RomiChess P3k 32-bit
All    218RomiChess P3k 32-bit
Free    218RomiChess P3k 32-bit
Free 1-2-CPU    218RomiChess P3k 32-bit
Free single-CPU    218RomiChess P3k 32-bit
Single-CPU    218RomiChess P3k 32-bit

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