Sun, Minglong
Current rating: 1484
Record: 3-4
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 229 | Guo, Ruilong (1519) | Lost 0-2 | -181482 |
| 2sealed | 236 | Chen, Pei (1482) | Won 2-1 | +181500 |
| 3sealed | 318 | Chen, Zhiming (1477) | Won 2-0 | +181518 |
| 4sealed | 207 | Luo, Fan (1565) | Lost 1-2 | -171501 |
| 5sealed | 262 | He, Yue 1808 (1510) | Lost 1-2 | -181483 |
| 6sealed | 325 | Xi, Christopher (1485) | Won 2-0 | +181501 |
| 7sealed | 209 | Zhou, Quan 0740 (1549) | Lost 0-2 | -171484 |
| average opponent: 1512record: 3-4 | new rating: 1484 | |||