Song, Nan
Current rating: 1487
Record: 3-4
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 138 | Zhang, Xin (1591) | Lost 0-2 | -161487 |
| record: 0-1 | new rating: 1487 | |||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Wang, Wenhan (1500) | Won 2-0 | +181518 |
| 2sealed | 263 | Feng, Yang (1538) | Won 2-1 | +181536 |
| 3sealed | 211 | Law, Charles (1844) | Lost 1-2 | -121524 |
| 4sealed | 167 | Kondo, Hirotsugu (1431) | Won 2-1 | +161540 |
| 5sealed | 223 | Zheng, Shuai (1531) | Lost 0-2 | -181522 |
| 6sealed | 226 | Xiong, Wei (1469) | Lost 0-2 | -191503 |
| average opponent: 1552record: 3-3 | new rating: 1503 | |||