Zeng, Sijing
Current rating: 1469
Record: 8-10
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Jin, Yuanbin (1437) | Lost 0-2 | -191462 |
| 2modern | 1099 | Li, Chao (1418) | Won 2-0 | +171479 |
| 3modern | 129 | Ji, Zhe (1517) | Won 2-1 | +191498 |
| 4modern | 142 | Li, He (1578) | Won 2-0 | +201518 |
| 5modern | 67 | Hu, Yichun (1539) | Won 2-1 | +181536 |
| 6modern | 27 | Zhi, Yimin (1658) | Lost 1-2 | -161520 |
| 7modern | 78 | Wang, Peng 5217 (1629) | Lost 0-2 | -161504 |
| 8modern | 111 | Zhang, Jin (1490) | Lost 0-2 | -181486 |
| 9modern | 1135 | Li, Jiaze (1540) | Lost 0-2 | -171469 |
| average opponent: 1534record: 4-5 | new rating: 1469 | |||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Mendoza, Fiona (1480) | Lost 1-2 | -181482 |
| 2sealed | 249 | Yu, Danny (1484) | Won 2-0 | +181500 |
| 3sealed | 240 | Wang, Lei (1448) | Lost 0-2 | -191481 |
| 4sealed | 327 | Leung, Seen Fu (1485) | Lost 0-2 | -181463 |
| 5sealed | 383 | Wang, Fei (1468) | Won 2-0 | +181481 |
| 6sealed | 347 | Lee, Ue Hong (1481) | Lost 1-2 | -181463 |
| 7sealed | 312 | Radil, Daniel (1467) | Lost 0-2 | -181445 |
| 8sealed | 292 | Fu, Kwok Lung (1445) | Won 2-1 | +181463 |
| 9sealed | 254 | Huang, Jinghao (1464) | Won 2-0 | +181481 |
| average opponent: 1469record: 4-5 | new rating: 1481 | |||