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Chaion, Billy
Current rating: 1569
Record: 11-9-2

Grand Prix Taipei 2005 (Kamigawa block) starting rating: 1524
round table opponent (rating) result Δrating
4block 4 Takagi, Yui (1567) Lost 1-2 -171507
5block 42 Yang, Fu Yun (1562) Won 2-1 +191526
6block 24 Shiozu, Ryouma (1881) Lost 0-1 -121514
7block 41 Gan, Huai Shi (1517) Won 2-0 +181532
8block 11 Shimoji, Ai (1619) Lost 1-2 -161516
9block 23 Ootsuka, Koutarou (1742) Draw 1-1 +41520
10block 22 Young, Ryan (1615) Won 2-1 +201540
11block 12 Chiu, Chang-Tien (1569) Won 2-0 +181558
12block 9 Morita, Masahiko (2053) Lost 0-1 -91549
13block 14 Chung, Sse-Hsing (1578) Draw 1-1 01549
14block 16 Sim, Chapman (1675) Won 2-0 +201569
average opponent: 1671record: 5-4-2 new rating: 1569

Grand Prix Kaohsiung 2001 (PLS limited) starting rating: 1500
round table opponent (rating) result Δrating
2sealed 30 Song, Norris (1518) Won 2-0 +181518
3sealed 10 Lin, Milton Jian Xiong (1560) Lost 0-2 -171501
4sealed 57 Tsai, Mike (1516) Won 2-0 +181519
5sealed 35 Ho, Chee-yin (1533) Won 2-0 +191538
6sealed 28 Lee, Jim Tim (1552) Lost 1-2 -181520
7sealed 41 Yamada, Tsutomu (1542) Won 2-0 +181538
8draft 28 Chen, Yeng Hau (1554) Won 2-0 +191557
9draft 18 Hwang, Shin Chun (1572) Lost 1-2 -181539
10draft 26 Chung, Li Siu (1521) Won 2-0 +181557
11draft 18 Tang, Kai Cheong (1627) Lost 1-2 -171540
12draft 24 Kageyama, Tarou (1676) Lost 0-2 -161524
average opponent: 1561record: 6-5 new rating: 1524