CCRL 40/40
Downloads and Statistics
March 23, 2019
Testing summary:
Total: 1'009'555 games
played by 2'389 programs
138832 CPU days (X2 4600+)

White wins: 350'040 (34.7%)
Black wins: 260'174 (25.8%)
Draws: 399'341 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Chaturanga 2.4.3#276  (2287+20
−20
)Quote
Author: Stefano Malloggi (Italy) Link: Homepage
This is the only Chaturanga version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2562+17
−17
(+275)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+43
0 = = 0 0 0
–   Rodin 4.02524+18
−18
(+237)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+154
= 0 1 0
–   Gogobello 1.0 64-bit2465+24
−24
(+178)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+20
0 = 0 =
–   Cheng3 1.02b2443+34
−34
(+156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+156
1 0
–   Taltos rev118 64-bit2435+20
−20
(+148)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−83
= = 0 0 0 0
–   TJchess 1.3 64-bit2434+17
−17
(+147)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−3
0 0 = =
–   Jumbo 0.4.34 64-bit2421+25
−25
(+134)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−45
1 = 0 0 0 0 0 = 0 =
–   Pawny 0.2.2 32-bit2412+34
−34
(+125)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+33
0 1 0 =
–   Jonesy 1.0 64-bit2410+21
−21
(+123)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−87
0 = 0 0 0 = = 0
–   Eeyore 1.52 32-bit2405+23
−23
(+118)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−117
0 0 0 1
–   Rodin 3.02403+18
−18
(+116)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+5
0 = 0 = =
–   Pawny 0.2.1 32-bit2402+31
−31
(+115)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−155
0 0 1 0 0 = = 0 0 0 0 0
–   Atlas 3.14b 32-bit2401+25
−25
(+114)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−55
0 1 0 = 0 1 0 0 1 0 0 0
–   Popochin 4.1 64-bit2391+18
−18
(+104)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+135
= = = 1 1 = 0 =
–   Dorky 4.3 32-bit2385+26
−26
(+98)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
0.0%
+133
1 = 0 0 1 1 1 0 0 1 1 0
–   Giraffe 20150828 64-bit2383+31
−31
(+96)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−30
0 = 0 0 = = = 0 0 1
–   Zevra 2.1.1 r216 64-bit2383+20
−20
(+96)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+89
0 = 1 = = =
–   Ifrit m1.5 32-bit2374+28
−28
(+87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+87
1 0 0 1
–   Ares 1.0042373+16
−16
(+86)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−18
= 0 0 1 0 = = 0 0 = 1 = 0 = = 0
–   iCE 0.22372+19
−19
(+85)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−95
0 0 = 0 0 0 = 1
–   Waxman 20172370+17
−17
(+83)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+109
1 1 0 1 1 = 0 = 0 =
–   TJchess 1.012370+24
−24
(+83)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−21
0 0 0 0 0 1 1 1 0 0 1 =
–   Alex 2.14a 32-bit2363+27
−27
(+76)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−12
0 0 0 1 1 0 = =
–   Plisk 0.2.7d 64-bit2358+20
−20
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
1 0
–   OliThink 5.3.0 32-bit2358+21
−21
(+71)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−73
0 0 0 = 1 0 =
–   Isa 2.0.64 64-bit2357+18
−17
(+70)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−319
0 0 1 0 0 0 0 0
–   pikoSzachy Extreme 22357+34
−34
(+70)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−109
0 0 0 = 0 0 = 1
–   Plisk 0.2.7d 32-bit2350+21
−21
(+63)12.5 − 22.5
(+8−18=9)
35.7%
12.5 / 35
0.0%
−37
= 0 1 0 0 0 0 1 0 = = 1 = 0 0 0 = 0 0 0 = = 0 0 1 = 1 0 1 0 0 1 = 1 0
–   Ghost 2.0.12342+19
−19
(+55)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−25
= = = 1 0 0 0 = = 0 = = 1 1 1 0 0 = 1 0 0 1 = = = = 0 = 0 = 0 0 0 0 0 =
–   Jumbo 0.4.17 64-bit2342+28
−27
(+55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+82
= = 1 1 0 = = 1 0 =
–   Gibbon 2.60a 64-bit2338+21
−22
(+51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+208
1 =
–   Aice 0.99.22337+17
−18
(+50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Bagatur 1.4c 64-bit2336+34
−34
(+49)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.6%
−50
0 0 = = = 0 0 1 0 1
–   Popochin 4.0 64-bit2335+28
−28
(+48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.2%
−14
0 = = 1 0 0 = = 0 1
–   Amundsen 0.802328+17
−17
(+41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+183
= 1
–   Bagatur 1.3a 64-bit2327+19
−19
(+40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+40
1 0
–   Alex 2.132326+32
−32
(+39)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.1%
−35
0 = 0 0 1 1 0 = 1 0
–   Sjakk 1.1.92326+29
−29
(+39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.3%
+39
1 0 0 1
–   FireFly 2.7.2 64-bit2325+17
−17
(+38)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.2%
−114
0 = = = 0 0
–   Simplex 0.9.7 32-bit2323+31
−31
(+36)6 − 10
(+4−8=4)
37.5%
6.0 / 16
2.3%
−51
1 0 0 0 = = = 0 1 0 0 = 1 0 1 0
–   EveAnn 1.71a2320+21
−21
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.3%
−109
= 0
–   Isa 2.0.61 64-bit2319+30
−30
(+32)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
3.9%
−35
0 1 0 0 1 =
–   ECE 12.012319+22
−22
(+32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.4%
+124
1 0 1 =
–   Mediocre 0.42318+31
−31
(+31)3 − 5
(+2−4=2)
37.5%
3.0 / 8
4.2%
−51
0 = 1 0 1 0 = 0
–   EveAnn 1.722317+16
−16
(+30)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.8%
+30
1 0 = = 0 1 0 1
–   KnightX 1.922316+18
−19
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.5%
−113
0 =
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+28)7 − 5
(+5−3=4)
58.3%
7.0 / 12
4.8%
+87
1 1 1 1 = 0 = 0 1 0 = =
–   Waxman 20132314+25
−25
(+27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.6%
+184
= 1
–   Asymptote 0.2.0 64-bit2313+25
−25
(+26)4 − 2
(+4−2=0)
66.7%
4.0 / 6
5.0%
+175
1 0 0 1 1 1
–   Averno 0.812313+19
−19
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.9%
+26
0 1
–   Cheese 1.3b 32-bit2312+34
−34
(+25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
9.9%
+120
0 1 1 =
–   NoraGrace 1.0 64-bit2310+29
−30
(+23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
9.8%
+23
1 0
–   Waxman 20102308+22
−22
(+21)11 − 11
(+6−6=10)
50.0%
11.0 / 22
7.0%
+24
= = 0 1 = 0 0 = = = 1 = 1 0 1 0 = = 1 0 = 1
–   Cheese 1.32308+17
−17
(+21)3 − 1
(+3−1=0)
75.0%
3.0 / 4
5.3%
+256
1 1 1 0
–   CT800 1.34 64-bit2305+32
−32
(+18)3 − 5
(+3−5=0)
37.5%
3.0 / 8
16.7%
−91
0 1 0 1 0 0 1 0
–   Ant 2006-F2305+20
−20
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
10.2%
+18
0 1
–   KnightX 1.93 64-bit2303+28
−28
(+16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
17.7%
−16
= = = 0 0 0 1 0 1 1
–   Sjakk 1.1.82302+24
−24
(+15)2 − 2
(+2−2=0)
50.0%
2.0 / 4
15.9%
+15
1 0 1 0
–   Natwarlal 0.142302+19
−19
(+15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
13.1%
−127
0 = 0 =
–   Anechka 0.082300+19
−19
(+13)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
16.8%
+72
1 0 = 1 1 0
–   Fischerle 0.9.80 SE 64-bit2299+21
−21
(+12)12 − 10
(+7−5=10)
54.5%
12.0 / 22
19.6%
+41
= 1 = 1 1 0 = = 0 = = 1 0 1 0 = 0 1 = 1 = =
–   Popochin 3.22296+18
−18
(+9)2 − 4
(+1−3=2)
33.3%
2.0 / 6
24.9%
−109
= 1 = 0 0 0
–   Invictus r228 64-bit2294+20
−20
(+7)15 − 21
(+13−19=4)
41.7%
15.0 / 36
30.2%
−58
0 1 1 1 1 0 1 = 0 0 = 0 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 1 = 1 1 0 = 0
–   Absolute Zero 2.4.7.2 64-bit2293+15
−15
(+6)5 − 5
(+4−4=2)
50.0%
5.0 / 10
29.8%
+6
0 1 0 0 1 1 = 1 0 =
–   Matilde 2008 64-bit2288+23
−23
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
46.5%
−156
0 =
–   AliChess 4.252285+20
−20
(−2)10 − 10
(+7−7=6)
50.0%
10.0 / 20
53.3%
−4
= 0 0 0 1 1 = = = = 1 1 0 0 0 0 1 1 = 1
–   Butcher 1.61 32-bit2285+27
−27
(−2)17 − 15
(+11−9=12)
53.1%
17.0 / 32
54.0%
+19
= = 0 1 1 1 1 = 1 0 = 1 1 1 1 = 1 0 = = = 0 1 = 0 = = 0 0 = 0 0
–   Kingfisher 1.0 64-bit2280+29
−28
(−7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
65.5%
−70
= = 1 0 0 1 0 0 = =
–   Orion 0.2 64-bit2279+21
−21
(−8)2 − 0
(+2−0=0)
100.0%
2.0 / 2
69.7%
+INF
1 1
–   EveAnn 1.662279+33
−33
(−8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
65.6%
+77
1 = 1 0
–   Matilde 2008 32-bit2273+34
−34
(−14)0 − 2
(+0−2=0)
0.0%
0.0 / 2
75.9%
−INF
0 0
–   Zevra 1.8.6 r672 64-bit2269+20
−21
(−18)3 − 5
(+1−3=4)
37.5%
3.0 / 8
88.4%
−87
= = = 0 = 0 0 1
–   Ayito 0.2.9942266+21
−21
(−21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.3%
+INF
1 1
–   Isa 2.0.45 64-bit2260+28
−28
(−27)3 − 7
(+2−6=2)
30.0%
3.0 / 10
93.7%
−178
= 0 0 0 1 0 1 = 0 0
–   Sungorus 1.4 32-bit2259+21
−21
(−28)14 − 8
(+12−6=4)
63.6%
14.0 / 22
97.1%
+78
1 0 1 = 0 1 = 1 = 1 0 1 1 = 1 1 0 1 0 1 1 0
–   Beowulf 2.4a 64-bit2253+19
−19
(−34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.2%
−34
= =
–   RattateChess 1.0 Nosferatu2250+19
−19
(−37)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.6%
+31
= 1 1 0 0 1 1 0 1 1 = 0
–   Jazz 501 64-bit2249+32
−32
(−38)13 − 8
(+11−6=4)
61.9%
13.0 / 21
97.6%
+48
= 1 = 1 0 = 1 1 0 1 1 0 0 0 0 1 = 1 1 1 1
–   MadChess 1.4 64-bit2247+21
−21
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+117
1 =
–   Fischerle 0.9.50 64-bit2244+31
−31
(−43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.7%
−199
= 0
–   Atak 6.82237+16
−16
(−50)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+177
0 1 1 1
–   Betsabe II 1.08c2236+35
−35
(−51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+105
= 1
–   Buzz 0.08 64-bit2235+22
−22
(−52)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Dolphin 1.0 64-bit2230+18
−19
(−57)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+45
1 1 = 1 = = = 0 1 = 1 =
–   Hussar 0.22224+34
−34
(−63)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
0 0
–   Joker2 0.7.7 64-bit2221+21
−22
(−66)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+7
= 1 1 = 0 1 = =
–   Robocide 20170718 64-bit2220+17
−17
(−67)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+52
= = 1 = 0 1 1 1
–   Myrddin 0.85 64-bit2219+27
−26
(−68)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
100.0%
−113
1 0 0 = 1 1 0 0 0 0 0 0 0 1 = = 1 = 0 = = 1 1 =
–   Uralochka 1.1b2218+18
−18
(−69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−211
0 =
–   Bagatur 1.2d 32-bit2218+34
−34
(−69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−79
= 0 = 1
–   Beowulf 2.4a 32-bit2217+20
−20
(−70)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−121
= 1 = 0 0 =
–   Gibbon 2.52a2216+16
−16
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
= 1
–   Adam 3.32211+19
−19
(−76)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+74
1 = = 1
–   Baislicka 1.0 64-bit2207+20
−20
(−80)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−5
= = 1 0 1 0 1 1 1 0
–   Myrddin 0.85 32-bit2206+27
−27
(−81)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+145
0 1 1 1
–   Jazz 501 32-bit2205+29
−29
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
1 =
–   BlackBishop 1.02202+18
−19
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
0 1
–   Jazz 444 32-bit2195+32
−32
(−92)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+139
1 1 1 = = 1
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−93)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+23
0 1 0 = 1 1 0 1 1 1
–   FireFly 2.5.13 32-bit2188+34
−34
(−99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−99
0 1
–   Isa 1.9.63 64-bit2187+27
−27
(−100)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+129
0 1 = = 1 1 1 1 1 1
–   KMTChess 1.2.1 32-bit2182+21
−21
(−105)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
1 1 0 =
–   ECE 11.012180+23
−23
(−107)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−83
1 = = 0 1 = 1 0 = 1 = 0
–   FireFly 2.5.102179+34
−34
(−108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−108
1 0
–   Sjakk 1.1.72174+34
−34
(−113)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+209
1 0 1 1 1 1
–   CT800 1.20 64-bit2174+29
−29
(−113)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−45
= 1 1 0 0 1
–   Chesley r323 32-bit2156+24
−24
(−131)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+14
0 1 1 1 1 0
–   Bagatur 1.2b 32-bit2156+33
−34
(−131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+25
= 1
–   KnockOut 0.7.12151+15
−15
(−136)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.5.8 32-bit2150+34
−34
(−137)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+106
1 = 1
–   Ifrit j4.32148+28
−28
(−139)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
= = 1 1
–   Napoleon 1.7 64-bit2134+21
−21
(−153)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+170
1 1 0 1 1 1
–   Bearded 06_29_022130+25
−25
(−157)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Myrddin 0.84 32-bit2115+31
−31
(−172)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−172
= =
–   Kurt 0.9.2 32-bit2113+23
−23
(−174)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−16
1 =
–   Carballo 0.52096+23
−23
(−191)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Little Wing 0.5.0 64-bit2065+22
−22
(−222)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+56
1 1 0 1 1 = 0 1 1 1 1 1 1 1 0 1 0 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 0 1
–   Protej 0.5.72054+25
−25
(−233)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−90
1 =
–   PLP 16615712046+22
−22
(−241)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−241
1 0
–   Jabba 1.0 32-bit2043+21
−21
(−244)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Slibo 0.5.12025+26
−26
(−262)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−262
0 1
–   Bubble 1.52012+19
−19
(−275)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−117
1 =
–   BSC 3.91995+37
−37
(−292)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Schola 1.1.0 32-bit1992+26
−26
(−295)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−137
= 1
–   Monik 2.2.3 32-bit1955+30
−30
(−332)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MatMoi 7.15.0-cct 32-bit1938+25
−25
(−349)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−206
= 1
–   GChess IV 0.2.01883+21
−21
(−404)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1876+27
−27
(−411)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 23, 2019