Hong, tian yuan
Current rating: 1460
Record: 6-9
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Jimenez, Nikki (1500) | Won 2-1 | +191449 |
| 2standard | 15 | Hofmann, Mike (1751) | Lost 0-2 | -121437 |
| 3standard | 148 | Gumbley, Paul (1534) | Lost 1-2 | -171420 |
| 4standard | 230 | Tang, Wing Chung (1487) | Won 2-1 | +201440 |
| 5standard | 238 | Teck Boon, Saw (1436) | Won 2-1 | +181458 |
| 6standard | 183 | Kwok Siang, Neo (1536) | Won 2-0 | +191477 |
| 7standard | 103 | Mohd Khairul Anuar, Abdul Aziz (1539) | Lost 1-2 | -171460 |
| average opponent: 1540record: 4-3 | new rating: 1460 | |||
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 20 | Jia, Yu (1500) | Won 2-1 | +181518 |
| 2extended | 81 | Ganesan, Rajesh (1467) | Lost 1-2 | -191499 |
| 3extended | 89 | Profeta, Francis Robert (1684) | Lost 1-2 | -151484 |
| 4extended | 166 | Shi, Zhenhao (1465) | Lost 1-2 | -181466 |
| 5extended | 159 | Tay, Guan Kun (1465) | Lost 1-2 | -181448 |
| 6extended | 148 | Loki, Michael (1429) | Won 2-0 | +181466 |
| 7extended | 125 | Chia, Bing Hong (1491) | Lost 0-2 | -181448 |
| 8extended | 114 | Guevara, Mark (1445) | Lost 0-2 | -181430 |
| average opponent: 1493record: 2-6 | new rating: 1430 | |||