Gu, Xiao kun
Current rating: 1446
Record: 3-6
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 354 | Liu, Hao (1500) | Lost 0-2 | -181446 |
| top | record: 0-1 | new rating: 1446 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Azhar, Hazeril Ezme (1500) | Lost 0-2 | -171464 |
| top | record: 0-1 | new rating: 1464 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Cao, Jia xiong (1500) | Lost 0-2 | -181481 |
| top | record: 0-1 | new rating: 1481 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Zhu, Lin (1500) | Won 2-1 | +181518 |
| 2sealed | 14 | Zhang, Qin (1518) | Lost 0-2 | -181500 |
| 3sealed | 138 | Luo, Xingbin (1500) | Won 2-1 | +181518 |
| 4sealed | 194 | Xu, Junyi (1500) | Won 2-0 | +181536 |
| 5sealed | 82 | Lu, Liguo (1519) | Lost 0-2 | -191517 |
| 6sealed | 145 | Mitsuyasu, Hidetoshi (1517) | Lost 1-2 | -181499 |
| top | average opponent: 1509record: 3-3 | new rating: 1499 | ||