Gu, Chuan
Current rating: 1442
Record: 1-4
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | xiao, lau (1500) | Lost 1-2 | -181482 |
| 2sealed | 255 | Shi, Dingwen (1464) | Won 2-1 | +181500 |
| 3sealed | 134 | Li, Congchong (1501) | Lost 0-2 | -181482 |
| 4sealed | 350 | Onuma, Hayato (1318) | Lost 1-2 | -211461 |
| 5sealed | 349 | Wang, Jiajie (1400) | Lost 0-2 | -191442 |
| average opponent: 1437record: 1-4 | new rating: 1442 | |||