Cheng, Chia-Fang
Current rating: 1428
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 157 | Lin, Victor (1500) | Lost 0-2 | -171455 |
| 4standard | 196 | Wakita, Tomoyuki (1748) | Lost 0-2 | -131442 |
| 5standard | 418 | Palu-Ay, Matias Monico (1640) | Lost 1-2 | -141428 |
| top | average opponent: 1629record: 0-3 | new rating: 1428 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 199 | Chu, I Cheng (1516) | Won 2-1 | +181497 |
| 4standard | 29 | Chang, Chih Kang (1507) | Won 2-0 | +191516 |
| 5standard | 18 | Wang, Guan (1642) | Lost 1-2 | -161500 |
| 6standard | 115 | Yu, Pi Hsiang (1791) | Lost 1-2 | -131487 |
| 7standard | 138 | Sung, Bok Tung (1514) | Lost 1-2 | -171470 |
| 8standard | 179 | Tsai, Jia-Han (1574) | Won 2-0 | +191489 |
| 9standard | 118 | Mine, Masahiro (1542) | Lost 1-2 | -171472 |
| top | average opponent: 1584record: 3-4 | new rating: 1472 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Tang, Shih Hung (1500) | Won 2-0 | +181518 |
| 2sealed | 76 | Wen, Wei-Hsun (1518) | Won 2-1 | +181536 |
| 3sealed | 1 | Chen, Jeng Wei (1558) | Lost 1-2 | -181518 |
| 4sealed | 182 | Chan, Ming Kin (1479) | Lost 0-2 | -181500 |
| 5sealed | 256 | Tao, Bozhi (1481) | Lost 1-2 | -191481 |
| 6sealed | 314 | Jiao, Yang (1358) | Won 2-0 | +161497 |
| 7sealed | 223 | Wang, Haokang (1479) | Lost 0-2 | -181479 |
| top | average opponent: 1482record: 3-4 | new rating: 1479 | ||