CCRL 40/4
Downloads and Statistics
November 16, 2017
Testing summary:
Total: 1'577'904 games
played by 1'862 programs
21074 CPU days (X2 4600+)

White wins: 617'441 (39.1%)
Black wins: 503'303 (31.9%)
Draws: 457'160 (29.0%)
White score: 53.6%

Engine Details

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Hakkapeliitta 2.0 64-bit (2748+18
−18
)Quote
Author: Mikko Aarnos (Finland) Link: Homepage
This is one of the 4 Hakkapeliitta versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Atlas 3.80 64-bit2872+11
−11
(+124)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−13
0 0 0 = 0 1 0 1 = 0 0 0 = 0 = 0 0 0 1 0 = = = 0 1 1 0 0 = 1 0 0
–   Cheng4 0.36c 64-bit2820+13
−13
(+72)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−47
0 1 0 0 0 0 0 = 1 = = 0 1 1 0 0 0 = = 1 = = 0 = 0 0 0 = 0 0 0 1
–   DisasterArea 1.542811+13
−13
(+63)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+53
1 1 1 0 0 = 0 0 0 0 0 1 1 = 0 0 = = 1 0 1 1 1 0 1 1 0 0 0 1 1 =
–   GNU Chess 5.60 64-bit2809+14
−14
(+61)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−24
1 1 0 1 0 1 0 1 0 = 0 0 = 1 0 1 1 0 = 0 = 0 0 0 1 0 0 = 1 0 0 0
–   Dirty 10Apr2015 64-bit2808+17
−17
(+60)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−138
0 0 0 0 1 0 1 = = = 0 0 0 0 0 = 0 0 0 = 0 0 0 = 0 = = = 0 0 = 0
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13
(+48)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−72
= 0 0 1 0 1 1 0 = 0 0 0 = = 0 = 0 0 0 = = = 0 0 0 0 1 1 1 0 = 0
–   Rodent 1.5 64-bit2793+16
−16
(+45)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−49
0 0 = 1 0 0 1 0 1 0 0 0 = 0 = = 0 0 = 0 0 = = = 1 = = 1 = 0 1 0
–   Arasan 17.3 64-bit2793+19
−19
(+45)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−52
1 0 = 0 0 1 0 = 1 0 1 0 0 = 0 0 1 = 0 = 0 1 = 1 = 0 0 = 0 0 = 0
–   Tornado 6.0 64-bit2785+16
−16
(+37)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.1%
+4
= = = 1 1 = = 0 1 1 0 = 0 0 = 0 0 1 0 0 = 0 1 0 1 0 1 = 1 0 0 1
–   Ktulu 92782+8
−8
(+34)15 − 16
(+14−15=2)
48.4%
15.0 / 31
0.0%
+19
0 0 1 0 1 0 1 0 0 1 = 0 0 0 0 0 1 1 1 0 = 1 1 0 1 1 1 1 0 1 0
–   Rhetoric 1.4.1 64-bit2780+15
−15
(+32)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.3%
+47
1 = 1 1 1 1 1 0 1 = 0 = 1 = 0 = 0 1 0 0 1 0 1 0 0 0 0 = 1 = = =
–   Octochess r5190 64-bit2778+10
−10
(+30)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.2%
−56
= 0 0 = 0 1 0 = 0 0 1 = 0 = 1 = 0 0 1 1 0 0 = = 0 0 0 1 1 0 0 1
–   Bright 0.5c2777+8
−8
(+29)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.2%
−27
1 0 1 0 1 0 0 1 1 0 1 = 0 0 0 0 1 = 0 1 0 0 1 = 1 0 1 0 0 0 = =
–   Twisted Logic 20090922 64-bit2772+8
−8
(+24)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.8%
−29
0 0 0 = 1 1 0 0 = 1 = 1 = = = 0 1 1 1 0 1 0 0 0 = 0 0 = = = = 0
–   Frenzee 3.5.19 64-bit2767+8
−8
(+19)15 − 17
(+12−14=6)
46.9%
15.0 / 32
2.5%
−6
0 1 0 0 = 1 1 = 1 0 1 0 0 1 0 0 0 1 1 = = 0 = 1 1 0 0 0 0 1 = 1
–   EXchess 7.18b 64-bit2765+17
−17
(+17)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
8.5%
−49
0 0 0 = 0 0 1 1 1 0 1 1 = 0 0 = 1 0 0 0 0 0 1 0 = 1 = = = 1 0
–   Jonny 4.002765+8
−8
(+17)18 − 14
(+14−10=8)
56.3%
18.0 / 32
4.5%
+60
0 0 0 0 1 0 1 = 1 0 1 1 1 0 = 1 1 = 0 1 = = 1 = = 0 = 1 1 0 1 1
–   Pedone 1.0 64-bit2744+20
−20
(−4)16 − 13
(+13−10=6)
55.2%
16.0 / 29
60.9%
+34
0 1 0 1 0 0 1 = 1 1 = 0 1 1 0 0 1 0 1 = 0 1 = 1 0 1 1 = =
–   Chess Tiger 2007.12713+8
−8
(−35)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+33
= 1 = = 1 0 = = 1 1 0 1 1 = 1 = = 1 0 = 1 = 0 = = = 1 0 = = 1 1
–   Bobcat 3.25 64-bit2713+10
−10
(−35)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−13
1 1 0 = = 1 = 1 0 = = 1 0 0 0 1 = 0 0 1 = = = = 0 1 = 0 1 1 1 =
–   Atlas 3.60 64-bit2703+14
−14
(−45)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+74
= 0 = 1 1 1 1 1 = 1 0 1 1 1 1 0 0 1 1 = 1 = 1 = 1 0 = 0 1 = = 1
–   Tucano 5.00 64-bit2702+16
−16
(−46)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−55
0 1 = 1 0 1 0 0 = 1 0 = 0 0 = 1 0 = 0 1 0 = 1 0 = = 0 1 1 1 = 1
–   Delfi 5.42681+8
−8
(−67)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
100.0%
−76
0 1 = 1 = 0 = 0 0 0 0 = = = 1 = 1 1 0 = 0 = 1 0 1 = 1 1 = 0 0 1
–   RedQueen 1.1.97 64-bit2681+16
−16
(−67)20.5 − 11.5
(+20−11=1)
64.1%
20.5 / 32
100.0%
+54
0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 0 1 = 1 0 1 1 1 1 0 1 0 1 0 1 1 1
–   Pawny 1.1 64-bit2675+16
−15
(−73)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+77
0 0 1 = 1 1 = 1 1 0 1 = 1 1 = = 1 1 1 1 = 1 = = 0 1 1 = 1 1 = 1
–   Djinn 1.021 64-bit2672+13
−13
(−76)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−65
= 1 = 1 1 1 0 0 0 = 0 = 1 1 1 1 0 = 0 0 0 0 1 1 = 1 0 0 0 1 1 =
–   Alaric 7072664+7
−7
(−84)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+75
1 1 1 1 1 1 0 1 0 0 = = 1 1 1 1 1 0 1 1 1 1 1 = 1 1 0 0 1 0 = =
–   Nebula 2.0 64-bit2655+11
−11
(−93)24 − 8
(+21−5=6)
75.0%
24.0 / 32
100.0%
+99
1 1 0 1 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 = = 1 = = = 1 1 1 1 1 = 1
–   Pawny 1.0 64-bit2648+14
−13
(−100)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+33
1 1 1 0 1 = 1 1 1 0 = 1 0 = = 1 1 1 = 0 1 1 1 0 1 0 1 = 1 1 = =
–   Alfil 13.1 64-bit2644+16
−16
(−104)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+13
1 1 1 0 0 1 0 = 0 0 = 1 0 0 1 1 1 1 1 = 1 1 1 1 1 1 = 1 0 1 = =
–   Colossus 2008b2642+7
−7
(−106)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
0
1 1 = 1 1 = 0 1 0 1 0 1 = 1 1 1 0 = 0 = 0 1 1 1 0 1 1 0 1 0 1 1
–   Sjakk 2.2 64-bit2641+12
−12
(−107)26 − 6
(+23−3=6)
81.3%
26.0 / 32
100.0%
+140
1 1 1 = 1 0 1 1 1 1 1 1 1 = 1 0 1 = 1 = 1 0 1 1 1 1 1 1 1 = 1 =
–   E.T. Chess 13.01.082636+7
−7
(−112)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+17
1 = 0 1 = 1 0 1 1 1 = 0 1 = 1 1 1 = 0 1 1 = 1 1 = 1 0 1 = = = 1
–   Djinn 1.008 64-bit2622+20
−20
(−126)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
−4
1 0 1 1 1 1 = 1 = = 1 = = = 1 = 1 = 1 1 = 1 1 1 = = 0 0 1 = 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Hakkapeliitta 2.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    479Hakkapeliitta 3.0 64-bit
All    447Hakkapeliitta 3.0 64-bit
Free    416Hakkapeliitta 3.0 64-bit
Free 1-2-CPU    384Hakkapeliitta 3.0 64-bit
Free single-CPU    384Hakkapeliitta 3.0 64-bit
Single-CPU    479Hakkapeliitta 3.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 16, 2017