Chen, Wei Ji
Current rating: 1519
Record: 5-4
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 205 | Lim, David (1583) | Won 2-1 | +201520 |
| 2sealed | 31 | Law, Cheuk Tsun (1518) | Lost 0-2 | -191501 |
| 3sealed | 286 | Yang, Sheng (1500) | Lost 1-2 | -181483 |
| 4sealed | 382 | Boon, Justin (1484) | Lost 0-2 | -181465 |
| 5sealed | 373 | Lo, Ka Fai (1467) | Won 2-0 | +181483 |
| 6sealed | 315 | Zhang, Meng Chi (1481) | Won 2-0 | +181501 |
| 7sealed | 235 | Wang, Sen (1503) | Won 2-0 | +181519 |
| 8sealed | 218 | Yu, Nigal (1505) | Won 2-0 | +181537 |
| 9sealed | 129 | Tian, Zijian (1541) | Lost 0-2 | -181519 |
| average opponent: 1509record: 5-4 | new rating: 1519 | |||