Zheng, Jia-Nian
Current rating: 1516
Record: 4-3
| Grand Prix Taipei 2002 (JUD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Shaei, Rex (1500) | Lost 0-2 | -181482 |
| 2standard | 76 | Yeh, Hugo (1482) | Lost 0-2 | -181464 |
| 3standard | 82 | Kao, Joseph (1446) | Won 2-1 | +181482 |
| 4standard | 76 | Lee, Yen Han (1481) | Lost 0-2 | -181464 |
| 5standard | 91 | Huang, Shr Feng (1380) | Won 2-0 | +161480 |
| 6standard | 76 | Wang, Heero (1465) | Won 2-0 | +181498 |
| 7standard | 66 | Wang, Bin Chuan (1502) | Won 2-0 | +181516 |
| average opponent: 1465record: 4-3 | new rating: 1516 | |||