Zeng, Jim
Current rating: 1466
Record: 7-10
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Peng, Yu Hsien (1482) | Won 2-0 | +181496 |
| 2sealed | 57 | Yu, Chenghsien (1555) | Won 2-1 | +191515 |
| 3sealed | 19 | Gen, KuoBing (1518) | Won 2-1 | +181533 |
| 4sealed | 89 | Chow, Boon Hung (1582) | Lost 0-2 | -171516 |
| 5sealed | 111 | Chang, Billy (1539) | Lost 0-2 | -171499 |
| 6sealed | 210 | Sano, Futoshi (1746) | Lost 1-2 | -141485 |
| 7sealed | 220 | Yang, Zhe (1460) | Lost 1-2 | -191466 |
| 8sealed | 247 | hwang, shi lin (1443) | Won 2-0 | +181484 |
| 9sealed | 181 | Jiang, Yu Ming (1460) | Lost 1-2 | -181466 |
| average opponent: 1532record: 4-5 | new rating: 1466 | |||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Huang, Shun-Fa (1500) | Won 2-0 | +181518 |
| 2sealed | 112 | Tzen, Wen Jie (1500) | Won 2-0 | +181536 |
| 3sealed | 71 | Yao, Jing Nong (1537) | Won 2-0 | +181554 |
| 4sealed | 35 | Watanabe, Yuuya (2240) | Lost 0-2 | -71547 |
| 5sealed | 120 | Hwung, Youn Ming (1611) | Lost 0-2 | -171530 |
| 6sealed | 151 | Lee, Shee-Hwei (1540) | Lost 0-2 | -181512 |
| 7sealed | 202 | Porter, James Serafin (1641) | Lost 0-2 | -161496 |
| 8sealed | 194 | Pan, Shao Yi (1485) | Lost 0-2 | -181478 |
| average opponent: 1632record: 3-5 | new rating: 1478 | |||