Cowan, Jason
Current rating: 1487
Record: 2-3-1
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 158 | Liang, Xuanhe (1546) | Draw 1-1 | +11501 |
| 4sealed | 134 | Wang, Maolin (1490) | Won 2-1 | +181519 |
| 5sealed | 69 | Yan, Xia (1482) | Won 2-1 | +171536 |
| 6sealed | 36 | Huang, David (1606) | Lost 0-2 | -171519 |
| 7sealed | 91 | Zhong, Weian (1534) | Lost 1-2 | -171502 |
| 8sealed | 158 | Gong, Haoyu (1702) | Lost 1-2 | -151487 |
| average opponent: 1560record: 2-3-1 | new rating: 1487 | |||