Sun, Yanchuan
Current rating: 1526
Record: 9-8-1
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Guo, Zicheng (1589) | Lost 1-2 | -171504 |
| 2sealed | 363 | Xu, Xu (1486) | Won 2-0 | +181522 |
| 3sealed | 270 | Wang, Nan (1517) | Won 2-1 | +181540 |
| 4sealed | 174 | Mu, Liuming (1679) | Won 2-0 | +201560 |
| 5sealed | 183 | Zhao, Han (1579) | Lost 1-2 | -181542 |
| 6sealed | 255 | Zheng, Jiaming (1584) | Won 2-0 | +191561 |
| 7sealed | 108 | Gao, Roger (1660) | Draw 1-1 | +21563 |
| 8sealed | 176 | Song, Jinliang (1542) | Lost 0-2 | -181545 |
| 9sealed | 227 | Kawaguchi, Tetsu (1524) | Lost 0-2 | -191526 |
| average opponent: 1573record: 4-4-1 | new rating: 1526 | |||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 328 | Tan, Leonard (1500) | Won 2-0 | +181518 |
| 2standard | 110 | Chi, Jingyang (1630) | Lost 0-2 | -161502 |
| 3standard | 317 | Libo, Null (1502) | Won 2-0 | +181520 |
| 4standard | 252 | Wang, Peng 0880 (1519) | Won 2-1 | +181538 |
| 5standard | 168 | Wu, Ming (1534) | Lost 0-2 | -181520 |
| 6standard | 292 | Zhang, Yunpeng (1469) | Won 2-0 | +171537 |
| 7standard | 100 | Li, Zheng (1575) | Won 2-0 | +191556 |
| 8standard | 122 | Shu, Peter (1664) | Lost 0-2 | -161540 |
| 9standard | 148 | Zhang, Xingchen (1488) | Lost 0-2 | -191521 |
| average opponent: 1542record: 5-4 | new rating: 1521 | |||