Yan, Le Chen
Current rating: 1448
Record: 1-4-1
| Grand Prix Beijing 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 10 | Lai, Vilson (1500) | Draw 1-1 | 01500 |
| 2extended | 24 | Dong, Zhong (1597) | Lost 0-2 | -161484 |
| 3extended | 39 | Xue, Ke (1482) | Lost 0-2 | -181466 |
| 4extended | 73 | Liu, Yang (1464) | Lost 0-2 | -181448 |
| 5extended | 74 | Weng, Li-Cheng (1465) | Lost 1-2 | -181430 |
| 7extended | 68 | Wang, Sumin (1446) | Won 2-0 | +181448 |
| average opponent: 1492record: 1-4-1 | new rating: 1448 | |||