CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Amateur 2.82#397‑398  (2359+16
−16		)Quote
Author: Will Singleton (USA) Link: Homepage
This is one of the 2 Amateur versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Loop 10.32f2774+17
−17		(+415)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Ktulu 82709+7
−7		(+350)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Naum 2.0 32-bit2696+13
−13		(+337)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   LoopList 6.002663+23
−23		(+304)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Scorpio 1.842650+24
−24		(+291)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+120
–   Glaurung 1.2.1 32-bit2650+14
−14		(+291)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+120
–   Movei 00.8.4382640+15
−15		(+281)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+118
–   Slow Chess Blitz WV2.12631+10
−10		(+272)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+101
–   Alaric 7042619+25
−25		(+260)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Ruffian 2.1.02612+11
−11		(+253)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   ProDeo 1.22610+15
−15		(+251)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−4
–   Bison 9.62608+20
−20		(+249)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Pharaon 3.5.12604+11
−11		(+245)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Delfi 5.02585+18
−18		(+226)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Hamsters 0.62574+17
−17		(+215)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+52
–   Zappa 1.1 32-bit2570+25
−25		(+211)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+381
–   Booot 4.13.12565+24
−24		(+206)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+206
–   Petir 3.99d2561+25
−25		(+202)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   GNU Chess 5.07.153b 64-bit2554+20
−20		(+195)3.5 − 13.5
(+2−12=3)		20.6%
3.5 / 17
0.0%
−50
–   SOS 5.12551+11
−11		(+192)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Coiled 0.4 64-bit2548+15
−15		(+189)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−56
–   Frenzee 2.02547+24
−24		(+188)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
0.0%
+188
–   Frenzee 3.0 32-bit2542+16
−16		(+183)1 − 4
(+1−4=0)		20.0%
1.0 / 5
0.0%
−92
–   SmarThink 0.17a2540+26
−26		(+181)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Colossus 2006f2538+20
−20		(+179)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+8
–   Tornado 2.22536+20
−20		(+177)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
+84
–   Ufim 8.022524+10
−10		(+165)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−155
–   BugChess2 1.5.12522+27
−27		(+163)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−7
–   Axolotl 1.9 64-bit2518+14
−14		(+159)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
+19
–   Booot 4.12.12509+26
−26		(+150)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
0.0%
+150
–   Tornado 2.1.41a2505+20
−20		(+146)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+146
–   E.T. Chess 18.11.052502+23
−23		(+143)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−148
–   Twisted Logic 0.065e352498+29
−29		(+139)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Crafty 20.14 32-bit2498+23
−23		(+139)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Brutus 7.02b2495+16
−16		(+136)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−36
–   FoxSEE 7.35.0 64-bit2491+19
−19		(+132)2.5 − 13.5
(+1−12=3)		15.6%
2.5 / 16
0.0%
−150
–   Little Goliath Evolution 3.122486+16
−16		(+127)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−43
–   Hamsters 0.42481+24
−24		(+122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−48
–   Arasan 10.0 32-bit2477+26
−26		(+118)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+23
–   Booot 4.12.02468+27
−27		(+109)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Trace 1.362463+17
−17		(+104)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+274
–   KnightX 1.97a 64-bit2463+22
−22		(+104)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+12
–   SpiderChess 0706032455+18
−18		(+96)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+266
–   Matacz 1.32453+22
−22		(+94)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−76
–   Movei 00.8.3582453+25
−25		(+94)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Trace 1.37a2451+15
−15		(+92)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.0%
−74
–   Chronos 1.9.42450+28
−28		(+91)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Amyan 1.5972448+19
−19		(+89)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+89
–   Cheese 1.4 64-bit2447+18
−18		(+88)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−96
–   Anka 0.6.3 64-bit2441+12
−12		(+82)7.5 − 12.5
(+7−12=1)		37.5%
7.5 / 20
0.0%
−40
–   Booot 4.11.12440+25
−25		(+81)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+81
–   Twisted Logic 20071202x2435+23
−23		(+76)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+238
–   Gogobello 1.0 64-bit2435+20
−20		(+76)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−25
–   SoFCheck 0.9 beta 64-bit2426+20
−20		(+67)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−116
–   Arasan 9.52421+29
−29		(+62)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+2
–   Cosette 5.1 64-bit2415+19
−19		(+56)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
0.0%
+115
–   Taltos rev118 64-bit2414+15
−15		(+55)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+186
–   Snitch 1.6.22414+18
−18		(+55)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−81
–   NoC 4.20 64-bit2411+15
−15		(+52)7.5 − 4.5
(+7−4=1)		62.5%
7.5 / 12
0.0%
+167
–   nanoSzachy 3.82410+14
−14		(+51)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−163
–   TJchess 1.3 64-bit2406+15
−15		(+47)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+298
–   SoFCheck 0.9.1 beta 64-bit2403+16
−16		(+44)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
−33
–   Homer 2.012402+18
−18		(+43)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Critter 0.382399+26
−26		(+40)12.5 − 13.5
(+10−11=5)		48.1%
12.5 / 26
0.4%
+24
–   DanaSah 3.632397+23
−23		(+38)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.4%
−56
–   Kiwi 0.6d 32-bit2395+16
−16		(+36)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−134
–   DanaSah 2.852392+26
−26		(+33)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
1.6%
−128
–   Muse 0.899b2391+19
−19		(+32)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.5%
+136
–   PostModernist 10162389+16
−16		(+30)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.4%
+30
–   Matacz 1.12382+26
−26		(+23)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
6.7%
+134
–   Queen 3.092381+32
−32		(+22)3 − 3
(+1−1=4)		50.0%
3.0 / 6
10.6%
+15
–   Gaia 3.5 32-bit2381+18
−18		(+22)8 − 5
(+7−4=2)		61.5%
8.0 / 13
3.2%
+128
–   Dragon 4.62381+14
−14		(+22)16 − 20
(+11−15=10)
44.4%
16.0 / 36
1.9%
−24
–   Delphil 1.6c2379+25
−25		(+20)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
9.7%
−74
–   Diablo 0.5.12376+15
−15		(+17)2.5 − 4.5
(+1−3=3)		35.7%
2.5 / 7
6.3%
−82
–   Queen 4.032376+15
−15		(+17)4 − 4
(+3−3=2)		50.0%
4.0 / 8
5.7%
+17
–   RomiChess P3k 32-bit2375+17
−17		(+16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
8.1%
+186
–   Hermann 1.92374+27
−27		(+15)3 − 3
(+2−2=2)		50.0%
3.0 / 6
16.1%
+14
–   Typhoon 1.00-3142374+26
−26		(+15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
16.5%
+185
–   Gosu 0.162374+14
−14		(+15)7 − 2
(+6−1=2)		77.8%
7.0 / 9
7.3%
+236
–   Amy 0.87b2372+21
−21		(+13)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
15.6%
+72
–   Djinn 0.925x2372+20
−20		(+13)1.5 − 9.5
(+0−8=3)		13.6%
1.5 / 11
16.3%
−267
–   Popochin 4.1 64-bit2366+14
−14		(+7)5 − 3
(+4−2=2)		62.5%
5.0 / 8
24.6%
+101
–   Patzer 3.802365+16
−16		(+6)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
28.8%
−31
–   Phalanx XXII2364+22
−22		(+5)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
36.5%
+208
–   Delphil 1.82363+23
−23		(+4)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
39.7%
+54
–   Zevra 2.1.2 r248 64-bit2362+17
−17		(+3)7 − 3
(+7−3=0)		70.0%
7.0 / 10
39.7%
+210
–   CT800 1.40 64-bit2358+24
−24		(−1)6 − 4
(+3−1=6)		60.0%
6.0 / 10
52.9%
+66
–   Sorgenkind 0.42358+12
−12		(−1)15.5 − 21.5
(+12−18=7)
41.9%
15.5 / 37
54.2%
−70
–   Delphil 1.9f2357+27
−27		(−2)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
54.8%
−79
–   Comet B682354+16
−16		(−5)9 − 7
(+7−5=4)		56.3%
9.0 / 16
66.7%
+49
–   Dirty ACCA32354+25
−25		(−5)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
64.0%
+74
–   DanaSah 2.732350+25
−25		(−9)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
71.5%
−179
–   Horizon 4.42350+14
−14		(−9)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
78.7%
+153
–   Sage 3.532349+15
−15		(−10)0 − 2
(+0−2=0)		0.0%
0.0 / 2
82.8%
−INF
–   Zevra 2.1.1 r216 64-bit2347+15
−15		(−12)2 − 4
(+1−3=2)		33.3%
2.0 / 6
85.5%
−135
–   Dirty 0.99 OW52347+21
−21		(−12)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
81.7%
−131
–   Thor's Hammer 2.282347+19
−19		(−12)3 − 3
(+1−1=4)		50.0%
3.0 / 6
82.3%
−12
–   Waxman 20162344+20
−20		(−15)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
86.9%
+37
–   Tytan 9.32341+17
−17		(−18)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
93.4%
−154
–   Philou 2.8.02340+27
−27		(−19)1 − 1
(+1−1=0)		50.0%
1.0 / 2
88.7%
−18
–   Ares 1.0042339+14
−14		(−20)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
96.9%
−54
–   DanaSah 2.442339+26
−26		(−20)0 − 2
(+0−2=0)		0.0%
0.0 / 2
89.7%
−INF
–   Counter 1.02337+26
−26		(−22)1 − 1
(+0−0=2)		50.0%
1.0 / 2
92.6%
−22
–   GreKo 6.252336+27
−27		(−23)3 − 3
(+3−3=0)		50.0%
3.0 / 6
92.5%
−22
–   TJchess 1.1 64-bit2335+17
−17		(−24)5 − 4
(+4−3=2)		55.6%
5.0 / 9
98.1%
+31
–   GreKo 6.52329+23
−23		(−30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.5%
−29
–   Alfil 7.62324+27
−27		(−35)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.6%
−35
–   Isa 2.1 64-bit2323+22
−22		(−36)4 − 2
(+4−2=0)		66.7%
4.0 / 6
99.5%
+130
–   OliThink 5.3.0 32-bit2323+18
−18		(−36)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
99.8%
−36
–   Alfil 6.102322+26
−26		(−37)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
99.1%
+140
–   Flux 2.2.1 64-bit2321+18
−18		(−38)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.9%
−37
–   Dirty 0.99z2318+28
−28		(−41)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.4%
−41
–   Ceibo 0.5 64-bit2317+20
−20		(−42)9.5 − 6.5
(+8−5=3)		59.4%
9.5 / 16
99.9%
+37
–   Plisk 0.2.6 32-bit2315+27
−27		(−44)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.7%
−43
–   Ghost 2.0.12306+17
−17		(−53)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+280
–   Arion 1.72303+15
−15		(−56)4.5 − 6.5
(+2−4=5)		40.9%
4.5 / 11
100.0%
−112
–   Rodin 2.3a2301+21
−21		(−58)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
+16
–   Eeyore 1.502300+20
−20		(−59)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+42
–   LittleThought 1.03 32-bit2300+18
−18		(−59)11 − 3
(+11−3=0)		78.6%
11.0 / 14
100.0%
+220
–   Aice 0.99.22299+15
−15		(−60)4.5 − 4.5
(+2−2=5)		50.0%
4.5 / 9
100.0%
−49
–   Daydreamer 1.52297+19
−19		(−62)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−30
–   Asterisk 0.62293+15
−15		(−66)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+11
–   Alex 2.12a2292+29
−29		(−67)19 − 13
(+17−11=4)
59.4%
19.0 / 32
100.0%
+16
–   Horizon 4.32290+25
−25		(−69)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+220
–   Amundsen 0.802289+15
−15		(−70)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Chezzz 1.0.32284+16
−16		(−75)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+19
–   Simplex 0.9.7 32-bit2284+27
−27		(−75)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Isa 2.0.61 64-bit2281+25
−25		(−78)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−7
–   EveAnn 1.722281+13
−13		(−78)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−85
–   WChess 1.062280+13
−13		(−79)5 − 7
(+4−6=2)		41.7%
5.0 / 12
100.0%
−156
–   Zeus 1.272278+20
−20		(−81)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922277+16
−16		(−82)4.5 − 2.5
(+3−1=3)		64.3%
4.5 / 7
100.0%
+12
–   Popochin 2.92276+27
−27		(−83)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+87
–   Kingfisher 1.1.1 64-bit2275+23
−23		(−84)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−46
–   Averno 0.812269+16
−16		(−90)5 − 4
(+2−1=6)		55.6%
5.0 / 9
100.0%
−56
–   Cheese 1.32267+15
−15		(−92)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
–   Anechka 0.082261+16
−16		(−98)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+194
–   Xpdnt 0809272260+25
−25		(−99)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+71
–   Joker 1.1.142259+16
−16		(−100)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−34
–   Ant 2006-F2259+17
−17		(−100)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+27
–   Fischerle 0.9.80 SE 64-bit2259+17
−17		(−100)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+91
–   Brutus 6.12258+29
−29		(−101)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−101
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(−101)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−96
–   Natwarlal 0.142256+16
−16		(−103)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+189
–   CT800 1.34 64-bit2256+17
−17		(−103)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−55
–   Glass 1.22242+26
−26		(−117)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Galjoen 0.38 64-bit2240+19
−19		(−119)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+146
–   Invictus r228 64-bit2239+14
−14		(−120)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+83
–   Rodin 2.1h2239+26
−26		(−120)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Tornado 1.02226+26
−26		(−133)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+28
–   Zevra 1.8.6 r672 64-bit2225+18
−18		(−134)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+66
–   Popochin 2.72216+28
−28		(−143)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−142
–   Ares 1.02211+26
−26		(−148)10 − 2
(+9−1=2)		83.3%
10.0 / 12
100.0%
+125
–   Beowulf 2.4a2169+17
−17		(−190)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−77
–   Hamsters 0.0.62124+21
−21		(−235)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Monarch 1.71985+15
−15		(−374)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−203
–   Gibbon 2.01b1983+26
−26		(−376)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Feuerstein 0.4.4.21884+26
−26		(−475)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   MOBMAT 0.903d 64-bit1804+23
−23		(−555)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1055 games: 379 wins, 418 losses, 258 draws (24.5%), score: 48.2%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024