Chen, Bo Song
Current rating: 1528
Record: 7-6
| Grand Prix Taipei 2008 (ALA limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Hsueh, Shu-Yu (1500) | Lost 1-2 | -181465 |
| 2sealed | 77 | Ging, Shen Yun (1482) | Won 2-0 | +181483 |
| 3sealed | 68 | Lin, Ming Shian (1512) | Lost 1-2 | -171466 |
| 4sealed | 118 | Kao, Chen Yu (1481) | Won 2-1 | +181484 |
| 5sealed | 100 | Jim, Thomas (1654) | Won 2-0 | +211505 |
| 6sealed | 62 | Cheung, Justin (1705) | Won 2-0 | +221527 |
| 7sealed | 40 | Huang, Tsai-Wei (1626) | Won 2-0 | +201547 |
| 8sealed | 30 | Lu, Li Chn (1493) | Lost 0-2 | -191528 |
| average opponent: 1557record: 5-3 | new rating: 1528 | |||
| Grand Prix Taipei 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 49 | Lee, Jie Gan (1500) | Won 1-0 | +181518 |
| 2block | 29 | She, Locky (1518) | Lost 0-2 | -181500 |
| 3block | 75 | Lin, Ian-Ting (1500) | Lost 1-2 | -181482 |
| 4block | 116 | Wu, Reginald (1482) | Won 1-0 | +181500 |
| 5block | 95 | Hsu, David (1537) | Lost 1-2 | -171483 |
| average opponent: 1507record: 2-3 | new rating: 1483 | |||