Chen, Roda
Current rating: 1468
Record: 5-7
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | Joe, Ruey-Lin (1469) | Won 2-0 | +171520 |
| 2sealed | 180 | Huang, Guan Hao (1517) | Lost 0-2 | -181502 |
| 3sealed | 334 | Tan, Steve Wei Quan (1631) | Lost 0-2 | -151487 |
| 4sealed | 352 | Liao, Jie Kang (1482) | Lost 0-2 | -191468 |
| average opponent: 1525record: 1-3 | new rating: 1468 | |||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 110 | Shen, Hau Ran (1500) | Won 2-0 | +181518 |
| 2sealed | 108 | Mokhtaruddin, Mohd Hafiz (1650) | Won 2-1 | +201538 |
| 3sealed | 26 | Yasufuku, Akihiro (1614) | Won 2-0 | +201558 |
| 4sealed | 73 | Yu, Yin (1442) | Lost 1-2 | -201538 |
| 5sealed | 91 | Huang, Yu Chung (1605) | Lost 0-2 | -171521 |
| 6sealed | 187 | kai, ju lan (1517) | Won 2-1 | +181539 |
| 7sealed | 153 | Chen, Yan Xiong (1540) | Lost 0-2 | -181521 |
| 8sealed | 141 | Leong, Ian Kit (1521) | Lost 0-2 | -181503 |
| average opponent: 1549record: 4-4 | new rating: 1503 | |||