Guo, Ning
Current rating: 1500
Record: 3-3-1
| Grand Prix Beijing 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 17 | Hu, Tiangang (1500) | Lost 1-2 | -181482 |
| 2extended | 37 | Qu, Jun (1482) | Draw 1-1 | 01482 |
| 3extended | 38 | Yao, Di (1482) | Lost 1-2 | -181464 |
| 4extended | 72 | Chen, Xi (1485) | Lost 0-2 | -181446 |
| 5extended | 75 | See, Joeshin (1428) | Won 2-1 | +181464 |
| 6extended | 70 | Wang, Sumin (1464) | Won 2-1 | +181482 |
| 7extended | 60 | Liu, Yang (1482) | Won 2-0 | +181500 |
| average opponent: 1475record: 3-3-1 | new rating: 1500 | |||