CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Isa 2.0.64 64-bit#246  (2357+18
−17
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 7 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 7.06 64-bit 4CPU3035+208
−216
(+678)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Winter 0.2 64-bit2648+18
−18
(+291)7.5 − 26.5
(+5−24=5)
22.1%
7.5 / 34
0.0%
+65
0 1 = 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 = 0 0 0 = 0 1 0 0 0 1
–   DanaSah 7.32640+15
−15
(+283)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Donna 4.1 64-bit2617+18
−18
(+260)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+229
=
–   Monolith 0.4 64-bit2607+19
−19
(+250)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+167
1 = 0 0
–   GreKo 10.3.1 64-bit2515+33
−33
(+158)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   MadChess 2.2 64-bit2504+18
−18
(+147)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−80
1 0 0 0
–   Asymptote 0.3 64-bit2503+18
−18
(+146)10.5 − 23.5
(+7−20=7)
30.9%
10.5 / 34
0.0%
+8
0 0 0 0 0 = 1 0 0 = 0 0 0 0 1 = = 0 0 = 0 1 0 1 0 = 1 = 0 0 0 0 1 1
–   Arasan 11.3 32-bit2501+33
−33
(+144)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−90
0 1 0 0
–   Crafty 20.11 32-bit2500+34
−34
(+143)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+83
0 = = =
–   Dorky 4.5 64-bit2500+19
−19
(+143)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−140
0 0 0 =
–   Winter 0.1.1 64-bit2495+21
−21
(+138)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−189
= 0 0 0 0 0 0 0 0 =
–   Pepito 1.59 64-bit2494+18
−18
(+137)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+232
1 = 0 1
–   Jumbo 0.6.10 64-bit2483+24
−24
(+126)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bruja 1.9.1 64-bit2483+18
−18
(+126)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−163
0 0 = 0
–   Drosophila 1.5.1 64-bit2478+17
−17
(+121)7 − 7
(+6−6=2)
50.0%
7.0 / 14
0.0%
+121
0 0 1 = 1 0 1 0 1 = 1 0 1 0
–   Quark 2.352468+18
−18
(+111)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−116
1 0 0 0
–   WyldChess 1.2 64-bit2467+26
−26
(+110)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bumblebee 1.0 64-bit2461+24
−24
(+104)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−53
= 0 = 0
–   RubiChess 0.8 64-bit2459+26
−26
(+102)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−129
0 1 1 0 0 0 0 0
–   FrankWalter 2.2.8 64-bit2457+20
−20
(+100)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−189
0 0 = 0
–   Orion 0.4 64-bit2452+20
−20
(+95)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+187
1 1 0 =
–   Mephisto Gideon Professional2446+28
−28
(+89)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+25
1 0 0 = = 0 0 = = 1
–   Shallow r694 64-bit2445+18
−18
(+88)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+238
= 1 = 1
–   Teki 2 64-bit2442+18
−18
(+85)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.0%
+95
0 1 = 0 = 1 = 1 0 0 0 1 1 = 0 = 1 1 1 = 0 = 1 0 = = 0 1 1 1 0 0
–   Abrok 5.02441+18
−18
(+84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−199
0 0 0 =
–   Nemeton 1.62438+24
−24
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−208
0 0 = 0
–   Taltos rev118 64-bit2436+20
−20
(+79)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+74
1 0 = = = 0 1 1 0 =
–   Snitch 1.6.2 64-bit2434+22
−22
(+77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+77
1 = = 0
–   TJchess 1.3 64-bit2434+17
−17
(+77)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+171
1 0 0 = 1 1 1 =
–   Bearded N44.5 64-bit2431+21
−21
(+74)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.0%
−153
0 0 0 1 0 0 =
–   Nemeton 1.612425+28
−28
(+68)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+68
0 1 = =
–   RomiChess P3n 64-bit2422+15
−15
(+65)10.5 − 8.5
(+7−5=7)
55.3%
10.5 / 19
0.0%
+99
1 0 = 0 = 1 1 = 1 0 1 = 0 1 = = 0 1 =
–   Kiwi 0.6d 32-bit2421+19
−19
(+64)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+123
= 1 = =
–   Ares 1.005.2.1 64-bit2421+21
−21
(+64)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−146
= 0 = 0 0 0 0 =
–   PostModernist 10162420+19
−19
(+63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+63
1 1 0 0
–   Cmcchess 2.6 64-bit2420+17
−17
(+63)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−87
0 0 = =
–   Nemeton 1.72419+18
−18
(+62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+144
1 1 = 0
–   KnightDreamer 3.32418+34
−34
(+61)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−34
0 1 = 0
–   Monolith 0.3 64-bit2418+24
−24
(+61)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
0.0%
+296
= 1 1
–   Jonesy 1.0 64-bit2411+21
−21
(+54)8 − 4
(+6−2=4)
66.7%
8.0 / 12
0.0%
+167
= 1 0 1 = = 0 1 1 1 1 =
–   Ares 1.005.2 64-bit2411+17
−18
(+54)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−173
= 0 0
–   Gaia 3.5 64-bit2410+23
−23
(+53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+148
0 = 1 1
–   Dragon 4.62407+18
−18
(+50)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Simplex 0.9.8 64-bit2402+18
−18
(+45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−22
= = = 0
–   Patzer 3.802402+20
−20
(+45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−238
0 0 0 =
–   Gosu 0.162396+18
−18
(+39)1 − 6
(+0−5=2)
14.3%
1.0 / 7
0.1%
−214
0 = 0 0 0 = 0
–   Myrddin 0.87 64-bit2394+15
−15
(+37)3.5 − 14.5
(+2−13=3)
19.4%
3.5 / 18
0.1%
−209
0 = 0 1 = = 0 0 0 0 0 1 0 0 0 0 0 0
–   Alex 2.14a 64-bit2393+18
−18
(+36)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.2%
+193
1 = 1 =
–   Popochin 4.1 64-bit2391+19
−18
(+34)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.4%
−73
0 = = = = 0 = 1 0 0 = 0 1 0 = = 0 0 = 0
–   Ares GB 64-bit2388+17
−17
(+31)15.5 − 21.5
(+9−15=13)
41.9%
15.5 / 37
0.5%
−25
0 0 1 0 0 0 0 0 0 0 1 = = = = 1 1 1 0 0 = = 0 0 = = 1 = 1 0 1 = = 1 = = 0
–   Thor's Hammer 2.28 32-bit2384+24
−24
(+27)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.8%
−262
0 0 = 0
–   Zevra 2.1.1 r216 64-bit2384+20
−20
(+27)3 − 4
(+3−4=0)
42.9%
3.0 / 7
2.1%
−32
0 0 0 1 1 1 0
–   Galjoen 0.39 64-bit2383+18
−18
(+26)2 − 7
(+1−6=2)
22.2%
2.0 / 9
2.0%
−187
= 0 1 0 0 = 0 0 0
–   Tytan 9.32378+23
−23
(+21)1 − 3
(+0−2=2)
25.0%
1.0 / 4
8.5%
−129
= 0 0 =
–   OliThink 5.3.2 64-bit2374+18
−18
(+17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
9.2%
+159
= 1 = 1
–   Waxman 20172370+17
−17
(+13)9 − 11
(+7−9=4)
45.0%
9.0 / 20
14.4%
−23
0 0 1 1 0 1 0 0 1 1 0 = 0 0 0 = 1 1 = =
–   Plisk 0.2.7d 64-bit2359+20
−20
(+2)7 − 8
(+5−6=4)
46.7%
7.0 / 15
45.5%
−22
= 0 = 0 1 = 1 0 0 = 0 1 0 1 1
–   BugChess2 1.4.12357+33
−33
(0)1 − 3
(+0−2=2)
25.0%
1.0 / 4
49.6%
−149
= 0 0 =
–   Dirty 0.99z2353+34
−34
(−4)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
58.1%
+55
= = = 1
–   Napoleon 1.8 64-bit2342+19
−19
(−15)4 − 4
(+3−3=2)
50.0%
4.0 / 8
87.2%
−15
= 0 = 0 1 0 1 1
–   Invictus r228 64-bit 4CPU2339+242
−296
(−18)1 − 0
(+1−0=0)
100.0%
1.0 / 1
55.6%
+INF
1
–   Jazz 840 64-bit2338+15
−15
(−19)6 − 6
(+4−4=4)
50.0%
6.0 / 12
94.9%
−19
= 1 0 = = 0 0 1 1 1 0 =
–   Gibbon 2.60a 64-bit2338+21
−22
(−19)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
91.2%
−63
1 0 1 0 0 0 1 =
–   Aice 0.99.22337+18
−18
(−20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
94.4%
+47
= = 1 =
–   Popochin 4.0 64-bit2336+28
−28
(−21)4.5 − 8.5
(+3−7=3)
34.6%
4.5 / 13
90.4%
−128
0 0 1 0 1 = 0 0 1 = = 0 0
–   Asterisk 0.62331+18
−18
(−26)5 − 3
(+4−2=2)
62.5%
5.0 / 8
98.0%
+63
= 0 1 = 0 1 1 1
–   Amundsen 0.802328+17
−17
(−29)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.1%
+39
1 1 0 0 0 = 0 = 1 1 1 1
–   FireFly 2.7.2 64-bit2326+17
−17
(−31)19 − 9
(+13−3=12)
67.9%
19.0 / 28
99.5%
+78
1 = = 0 1 = 1 = 1 1 1 0 = 1 = 1 = = = = = 1 = 0 1 1 1 1
–   Googleplex Starthinker 1.4 64-bit2325+20
−19
(−32)6 − 5
(+4−3=4)
54.5%
6.0 / 11
99.2%
+3
1 1 = 0 = 1 1 0 = 0 =
–   EveAnn 1.71a2321+21
−22
(−36)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.4%
+253
1 = 1 1
–   WChess 1.062321+15
−15
(−36)23 − 17
(+15−9=16)
57.5%
23.0 / 40
99.9%
+11
1 0 1 = = 0 1 1 = 1 = 1 0 = 1 = = 1 1 0 = = 0 = = = 0 = 1 1 = 0 = 0 1 1 1 0 1 =
–   Chezzz 1.0.32321+19
−19
(−36)4 − 8
(+2−6=4)
33.3%
4.0 / 12
99.7%
−144
0 = 0 0 0 = = 1 0 0 = 1
–   Gibbon 2.69a 64-bit2320+18
−18
(−37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−119
1 = 0 0
–   EveAnn 1.672319+30
−30
(−38)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.5%
+244
1 1 = 1
–   Zeus 1.272318+28
−28
(−39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.0%
−39
1 1 0 0
–   EveAnn 1.722318+16
−16
(−39)21 − 14
(+14−7=14)
60.0%
21.0 / 35
100.0%
+26
= = 1 0 1 0 = = 1 1 1 1 1 = = = = 1 1 1 = 0 = 1 0 = 0 0 0 1 = = 1 1 =
–   KnightX 1.922317+19
−18
(−40)7 − 5
(+4−2=6)
58.3%
7.0 / 12
99.9%
+9
= = = 1 1 = 0 1 = = 0 1
–   CT800 1.34 64-bit2317+39
−39
(−40)2 − 1
(+2−1=0)
66.7%
2.0 / 3
96.5%
+93
1 0 1
–   Asymptote 0.2.0 64-bit2314+25
−25
(−43)19.5 − 19.5
(+14−14=11)
50.0%
19.5 / 39
99.8%
−46
1 0 1 0 1 = = 1 0 1 1 0 0 = 0 0 1 = 0 = = 1 0 = 0 0 0 0 1 0 1 1 = 1 = = = 1 1
–   Averno 0.812313+18
−19
(−44)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−68
0 = = 1 1 = 0 1 = 0 0 =
–   Sage 2.2a2312+34
−34
(−45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
98.9%
−327
0 0 0 =
–   Ant 2006-F2305+20
−20
(−52)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−20
0 = 0 0 1 0 1 1 = = 1 1
–   nanoSzachy 2.82305+35
−35
(−52)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.6%
+97
= = 1 1
–   RubiChess 0.7 64-bit2303+25
−25
(−54)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−1
0 1 = 1 = = 0 1 = = 1 =
–   Natwarlal 0.142303+19
−19
(−54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+38
1 = 1 0
–   Joker 1.1.142302+19
−19
(−55)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−134
0 = = 0 = 1 = 0
–   Sungorus 1.4 64-bit2301+18
−18
(−56)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+93
1 1 1 0 1 = 1 0
–   KnightX 1.93 64-bit2300+28
−28
(−57)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+92
1 = = 1
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(−61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−61
= 0 1 =
–   Invictus r228 64-bit2294+20
−20
(−63)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−105
0 0 0 1 = 0 1 0 1 1
–   Absolute Zero 2.4.7.2 64-bit2294+15
−15
(−63)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+4
1 = = =
–   Matilde 2008 64-bit2289+23
−23
(−68)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+89
1 = 1 =
–   Butcher 1.64 64-bit2287+21
−21
(−70)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+106
1 = 1 1 1 0 1 =
–   Chaturanga 2.4.32287+19
−19
(−70)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+319
1 1 1 1 1 1 0 1
–   AliChess 4.252286+20
−21
(−71)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+109
= 1 1 0 1 = 1 1
–   Barbarossa 0.5.0 64-bit2284+21
−21
(−73)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Galjoen 0.38 64-bit2283+23
−23
(−74)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−14
1 = = 0 = = = 1 0 1 1 0 1 1 = =
–   Kingfisher 1.0 64-bit2280+29
−29
(−77)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−9
= = = 1
–   Chispa 4.0.32275+18
−18
(−82)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+201
= 1 1 1
–   Zevra 1.8.6 r672 64-bit2270+21
−21
(−87)11 − 4
(+8−1=6)
73.3%
11.0 / 15
100.0%
+60
= 1 1 1 = 1 = = = 1 1 = 0 1 1
–   CT800 1.32 64-bit2264+19
−19
(−93)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
+89
1 1 = 1 0 1 1 1 1 1 1 = 0 1 1 = 1 1 1 1 = 1 1 = = 1 = 1 = 0 1 0
–   CT800 1.30 64-bit2256+20
−20
(−101)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−77
= 1 0 0 0 1 0 1 1 = 1 = 0 1
–   Zevra 1.8.5 r664 64-bit2247+29
−29
(−110)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Weini 0.0.23 64-bit2240+19
−19
(−117)21.5 − 18.5
(+18−15=7)
53.8%
21.5 / 40
100.0%
−89
1 0 1 = 0 0 0 1 1 1 = 0 1 1 1 1 0 0 1 0 0 1 1 1 1 1 = = = 0 1 = 0 0 1 = 0 1 0 0
–   Tiny Chess 1.46 64-bit2225+19
−19
(−132)7 − 2
(+6−1=2)
77.8%
7.0 / 9
100.0%
+71
1 1 = 1 1 0 = 1 1
–   Joker2 0.7.7 64-bit2222+21
−22
(−135)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+17
0 = 1 0 1 1 1 1
–   Robocide 20170718 64-bit2221+17
−17
(−136)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−53
= 1 1 0 1 1 0 =
–   CT800 1.12 64-bit2216+22
−22
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−55
= 1 0 1
–   Uralochka 1.1d2214+21
−21
(−143)27.5 − 12.5
(+24−9=7)
68.8%
27.5 / 40
100.0%
0
0 = = 1 1 1 0 1 0 1 1 1 1 0 = 1 1 1 0 1 1 1 0 1 1 0 1 = = = = 1 1 1 0 1 1 0 1 1
–   Baislicka 1.0 64-bit2208+20
−20
(−149)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−85
= = = = 1 = = 1
–   Zevra 1.8.2 r612 64-bit2197+30
−30
(−160)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+75
0 1 1 1
–   NG-Play 9.87 64-bit2188+18
−18
(−169)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   CT800 1.20 64-bit2175+29
−29
(−182)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+49
= 1 1 = 1 1
–   Embla 1.0.3 64-bit2167+19
−19
(−190)27.5 − 6.5
(+24−3=7)
80.9%
27.5 / 34
100.0%
+49
1 1 0 1 1 1 = 1 = 0 1 1 = 1 1 = 1 1 1 1 = 0 1 1 1 1 1 1 1 = 1 = 1 1
–   Clever Girl r185 64-bit2157+25
−25
(−200)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+27
1 1 0 1
–   Embla 2.0.5 64-bit2118+19
−19
(−239)25.5 − 8.5
(+24−7=3)
75.0%
25.5 / 34
100.0%
−27
1 1 1 1 1 0 = 1 1 1 1 1 0 1 1 1 0 1 1 1 0 0 0 1 = 1 0 1 = 1 1 1 1 1
–   Hedgehog 1.9 64-bit2067+19
−19
(−290)30.5 − 5.5
(+29−4=3)
84.7%
30.5 / 36
100.0%
+23
1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 = 1 = 1 = 1 1 1 1 1 1 1
–   Mustang 4.972044+26
−26
(−313)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 16, 2019