CCRL 40/4
Downloads and Statistics
August 28, 2010
Testing summary:
Total: 670'332 games
played by 925 programs
10177 CPU days (X2 4600+)

White wins: 259'771 (38.8%)
Black wins: 206'654 (30.8%)
Draws: 203'907 (30.4%)
White score: 54.0%

Engine Details

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Show each game results
RomiChess P3kLD (2471+20
−20		)Quote
Author: Michael Sherwin (USA) Link: Homepage
This is one of the 3 RomiChess versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Glaurung 1.2.1 32-bit2757+8
−8		(+286)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
+9
0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 1 0 0 0 0 = = = 1 = =
–   List 5.122693+11
−11		(+222)6 − 25
(+3−22=6)
19.4%
6.0 / 31
0.0%
−19
0 0 0 0 = 0 = 0 0 1 1 0 = = 0 0 0 0 0 0 1 0 0 0 0 = 0 0 0 = 0
–   Ruffian 1.0.52681+10
−10		(+210)4.5 − 26.5
(+1−23=7)
14.5%
4.5 / 31
0.0%
−63
= 0 0 0 0 0 0 0 1 0 0 0 = 0 = 0 0 0 0 = 0 = = 0 0 0 0 0 0 = 0
–   SOS 5.12679+10
−10		(+208)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−48
0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 = 0 1 0 0 0 = 1 0 = 0 1
–   Aristarch 4.502671+10
−10		(+200)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
+41
= 0 1 = 0 0 = 0 = 0 1 = = 0 = 0 1 0 0 = 0 0 0 0 0 0 = 0 = = 0 0
–   Fritz 5.322644+13
−13		(+173)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
+35
= 0 1 0 0 0 0 = = 0 1 = 0 1 = 0 = 0 0 0 = 1 0 = 0 0 = = 0 0 = 0
–   Anaconda 2.0.12643+12
−12		(+172)5.5 − 25.5
(+1−21=9)
17.7%
5.5 / 31
0.0%
−57
0 = = = 0 0 0 0 = 0 1 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 = 0 =
–   Movei 00.8.4032636+16
−16		(+165)8 − 23
(+3−18=10)
25.8%
8.0 / 31
0.0%
−2
= = 0 0 1 0 = = 0 0 = = 0 = 0 0 0 0 0 0 0 0 0 1 0 1 0 = = 0 =
–   Ufim 8.022636+9
−9		(+165)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
+42
= 0 0 0 = 0 0 1 0 = 1 0 0 1 = 0 0 0 0 = = 0 0 0 0 1 1 0 = = = 1
–   Petir 3.99d2622+17
−17		(+151)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−17
= 0 1 1 = 0 = = = 0 0 1 0 0 0 0 1 0 = 0 0 0 1 0 1 0 0 0 0 0 0 0
–   Little Goliath Evolution 3.122610+9
−9		(+139)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
+56
1 0 = 1 0 = 0 = 1 = 0 0 1 0 0 1 0 0 0 1 = 0 0 0 0 = 0 0 1 = 1 1
–   Petir 3.952605+22
−22		(+134)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
+10
0 0 0 1 0 0 0 0 0 0 0 = = 1 0 0 0 1 = = 0 1 = 1 0 = 0 0 0 1 = 1
–   Booot 4.13.02584+34
−35		(+113)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
0.0%
+21
1 0 0 0 0 0 0 = 1 0 0 = = 0 0 = 0 1 1 1 = 0 1 = 0 0 1 = 1 0 0
–   Booot 4.12.12582+26
−26		(+111)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
−71
0 0 = 0 0 0 0 0 1 0 0 1 = 0 = = = 0 = 0 0 = 0 0 0 1 0 = 0 0 1 0
–   Crafty 19.19 32-bit2580+26
−26		(+109)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−19
1 = = 0 0 1 0 0 = 0 0 0 = 0 0 = 1 0 1 = = 0 = 0 0 0 0 0 = 0 1 =
–   The Baron 1.7.02563+16
−16		(+92)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+38
1 0 = 1 = 0 0 0 1 0 0 0 = 0 1 0 0 = 1 = 0 1 1 0 = 1 = = 0 0 1
–   Amyan 1.5972562+11
−11		(+91)10 − 21
(+6−17=8)
32.3%
10.0 / 31
0.0%
−36
= 1 1 0 0 0 0 = 0 0 0 1 1 = 0 0 = = 0 0 = 0 0 0 0 = = 0 1 0 1
–   Dragon 4.62515+10
−11		(+44)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
0.0%
+123
0 0 1 = 1 = = 1 1 1 1 0 1 0 1 1 1 0 1 = = 1 1 0 0 1 0 1 1 0 = =
–   DanaSah 2.85k2510+36
−36		(+39)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
3.3%
+4
1 1 = 0 1 = 0 0 = 0 = 0 = = 1 1 = 1 0 1 0 0 0 1 = = 0 0 0 1
–   Comet B502504+19
−19		(+33)13.5 − 18.5
(+12−17=3)
42.2%
13.5 / 32
1.0%
−29
1 1 0 0 0 1 0 0 0 0 0 1 = = 0 1 1 1 0 0 1 1 1 0 0 0 0 0 = 0 1 1
–   Matacz 1.12502+18
−18		(+31)10 − 14
(+7−11=6)		41.7%
10.0 / 24
1.5%
−25
1 0 0 1 = 1 0 = 0 1 = 1 0 0 0 0 = 1 1 0 0 0 = =
–   Gosu 0.162481+10
−10		(+10)10 − 14
(+8−12=4)		41.7%
10.0 / 24
19.9%
−57
0 0 0 0 1 0 0 = 0 1 1 1 0 = 0 1 1 0 1 = 0 0 1 =
–   DanaSah 2.732475+35
−35		(+4)17 − 15
(+11−9=12)
53.1%
17.0 / 32
42.1%
+25
= 1 = = = = = 1 1 0 = = 0 = = 1 = 1 0 0 0 1 0 1 1 0 1 = 1 0 0 1
–   Arasan 9.22464+22
−23		(−7)19 − 13
(+16−10=6)
59.4%
19.0 / 32
68.5%
+63
1 0 0 0 = = 0 0 1 0 0 0 = 1 1 = 1 1 1 1 = 1 1 1 1 0 1 1 1 = 1 0
–   Homer 2.012461+20
−20		(−10)18 − 11
(+14−7=8)		62.1%
18.0 / 29
76.0%
+75
= 1 = 0 0 1 1 0 1 0 1 0 1 1 = 1 = 1 0 = 1 1 = 1 1 1 0 = =
–   Amateur 2.822453+11
−11		(−18)16 − 15
(+12−11=8)
51.6%
16.0 / 31
94.7%
−10
1 0 1 1 = = = 0 0 1 = 0 1 0 1 = = 1 1 0 1 1 0 0 0 1 = 0 = 0 1
–   DanaSah 2.442420+30
−30		(−51)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
99.7%
−44
1 1 = 1 0 = 0 1 = 1 = 0 = = = 0 = 0 = 1 1 0 = = = 0 0 1 1 = 1 0
–   Hermann 1.3.12368+22
−22		(−103)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−1
0 = = 1 0 = 1 1 = = 1 1 1 1 0 1 1 0 1 1 1 1 0 0 0 1 1 1 1 = = 0
–   Natwarlal 0.142365+11
−11		(−106)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−81
= 0 1 0 1 0 0 1 = 1 0 0 1 1 1 1 1 1 0 0 0 = = = 0 1 1 0 0 1 = 1
–   LittleThought 1.012337+42
−43		(−134)21 − 11
(+19−9=4)
65.6%
21.0 / 32
100.0%
−8
= 0 1 0 1 1 = 1 0 1 = 1 1 1 0 0 = 1 1 1 1 0 0 1 1 1 1 1 0 1 0 1
931 games: 247 wins, 458 losses, 226 draws (24.3%), score: 38.7%

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
RomiChess P3kLD
played with current
participants of this list		Represented by
1-2-CPU    339RomiChess P3k 64-bit
32-bit#88-892478371itself
32-bit 1-2-CPU#88-892478371itself
32-bit single-CPU#86-872477403itself
All    339RomiChess P3k 64-bit
Free    402RomiChess P3k 64-bit
Free 1-2-CPU    402RomiChess P3k 64-bit
Free 32-bit#82-842477434itself
Free 32-bit 1-2-CPU#83-842476466itself
Free 32-bit single-CPU#82-832477466itself
Free single-CPU    402RomiChess P3k 64-bit
Single-CPU    339RomiChess P3k 64-bit
Created in 2005-2008 by CCRL team
Last games added on August 28, 2010