Xu, Siwei
Current rating: 1499
Record: 3-3
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Obayashi, Makoto (1470) | Won 2-0 | +171517 |
| 2sealed | 104 | Li, Chao (1493) | Won 2-0 | +181535 |
| 3sealed | 18 | Gong, Di Hui (1600) | Won 2-1 | +191554 |
| 4sealed | 80 | Han, Bing (1527) | Lost 0-2 | -181536 |
| 5sealed | 104 | Chen, Yang (1519) | Lost 1-2 | -191517 |
| 6sealed | 154 | Zhang, Kai (1520) | Lost 1-2 | -181499 |
| average opponent: 1521record: 3-3 | new rating: 1499 | |||