Guo, Dehong
Current rating: 1486
Record: 2-3
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Xu, Ming (1723) | Lost 1-2 | -141486 |
| 2sealed | 251 | Zhang, Qingwei (1481) | Lost 0-2 | -181468 |
| 3sealed | 358 | Si, Yuan (1464) | Won 2-1 | +181486 |
| 4sealed | 350 | Wang, JiaShuo (1482) | Won 2-1 | +181504 |
| 5sealed | 273 | Li, Wenke (1509) | Lost 0-2 | -181486 |
| average opponent: 1532record: 2-3 | new rating: 1486 | |||