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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Show each game results
GreKo 12.1 64-bit (2582+32
−32
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2711+27
−27
(+129)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−60
= 0 0 0 0 1
–   Cheese 1.7 64-bit2675+21
−21
(+93)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−50
0 1 = 0 = 0 0 1 0 0
–   Scorpio 1.92668+31
−31
(+86)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−3
1 = = 0 = 0 = 0 0 =
–   Bright 0.2c2662+26
−26
(+80)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−43
1 = 0 0 0 = 0 = = 0
–   CM10th Xperience2660+13
−13
(+78)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−28
0 = = 0 0 1 = 1 0 0
–   Cyrano 0.6b17 64-bit2647+25
−25
(+65)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.1%
−46
0 = = 0 = = = = 0 0
–   CM9000 Default2638+31
−31
(+56)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.6%
−75
0 = 0 0 0 = 0 0 = = = 1
–   Glaurung 1.0.2 32-bit2634+17
−17
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+84
0 1 0 = 1 1 = 0 = 1
–   Delfi 5.12629+26
−26
(+47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.1%
+42
= 0 0 0 = 0 1 1 1 1
–   Hamsters 0.72624+24
−24
(+42)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
1.9%
−106
= = = 0 0 = 0 = 0 0
–   Alfil 13.1 64-bit2624+18
−18
(+42)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.1%
−62
0 = 1 0 = 1 = 0 0 0
–   Nebula 2.0 64-bit2623+16
−16
(+41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.2%
+136
0 1 1 =
–   NoraGrace 2.0 64-bit2621+17
−17
(+39)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.5%
+131
1 = 1 0
–   Pedone 0.5 64-bit2617+30
−30
(+35)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
5.5%
+71
= 0 1 0 0 1 1 1 1 0
–   Naum 1.91 64-bit2608+15
−15
(+26)4 − 6
(+1−3=6)
40.0%
4.0 / 10
7.2%
−29
= = = 0 1 0 = = 0 =
–   Nawito 1.1d2573+62
−63
(−9)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
60.1%
+57
= 1 = =
–   DanaSah 5.072567+17
−17
(−15)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
80.0%
+52
= = = 1
–   Capivara LK 0.09b02f 64-bit2564+18
−18
(−18)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
83.7%
−148
= = 1 0 0 0 0 1 0 0 0 1 = 0
–   Jellyfish 1.02564+22
−22
(−18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
81.9%
−113
0 0 = 1
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−27)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
91.7%
0
= 1 0 = 1 0 = 1 = =
–   Arasan 12.0 64-bit2554+23
−23
(−28)6 − 4
(+4−2=4)
60.0%
6.0 / 10
92.2%
+39
1 = 0 1 1 1 0 = = =
–   NirvanaChess 1.1 64-bit2547+26
−26
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
95.7%
−35
0 1 = 1 1 0 1 = 0 0
–   Glass 1.7 64-bit2546+32
−32
(−36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
94.6%
+27
= = 1 = = 0 0 1 1 1
–   Cheese 1.6.1 64-bit2543+23
−23
(−39)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.6%
−181
0 = 0 =
–   Tornado 2.1.41a2526+24
−24
(−56)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.7%
+67
= 1 1 0 = = 1 1 = 1
–   Twisted Logic 0.065e352521+35
−35
(−61)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.5%
+25
0 0 1 0 1 0 1 1 1 1
–   Hakkapeliitta 1.0 64-bit2516+27
−27
(−66)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
99.9%
+145
1 1 1 = 1 0 1 1 1 0 1 1 1 0
–   Arminius 2014-01-18 64-bit2499+24
−24
(−83)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+205
= 1 1 1
–   Delphil 3.2 64-bit2493+17
−17
(−89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+53
1 = 1 =
–   Pupsi2 0.092489+18
−18
(−93)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+99
= 1 1 1 = = 1 1 = 1
–   Pepito 1.59 64-bit2488+19
−19
(−94)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−58
1 1 1 = 0 = = 0 1 0
–   JikChess 0.01 64-bit2484+24
−24
(−98)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−98
1 0 0 1
–   Ghost 2.0.2 64-bit2481+18
−18
(−101)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−45
1 = = 1 = 0 1 1 0 0 1 =
–   Bruja 1.9.1 64-bit2479+19
−19
(−103)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+70
1 = = 1 0 1 1 1 = 1
–   BBChess 1.3a2471+25
−25
(−111)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+173
1 1 1 1 1 1 0 1 1 0
–   Quark 2.352469+19
−19
(−113)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−12
1 = = 1 = 1 0 0 1 1
–   Eeyore 1.52 64-bit2445+18
−18
(−137)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−10
= = 1 1 = 0 1 1 1 =
–   Waxman 20142387+21
−22
(−195)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−20
1 0 1 = = = 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 12.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    72GreKo 2015 64-bit
All    76GreKo 2015 64-bit
Free    76GreKo 2015 64-bit
Free 1-2-CPU    72GreKo 2015 64-bit
Free single-CPU    72GreKo 2015 64-bit
Single-CPU    72GreKo 2015 64-bit

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