Xu, Da
Current rating: 1476
Record: 4-6
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 449 | Felger, Scott (1496) | Won 2-0 | +191484 |
| 2sealed | 18 | Cipriano, Casey (1729) | Lost 0-2 | -141470 |
| 3sealed | 778 | Hopkins, Celia (1500) | Won 2-0 | +191489 |
| 4sealed | 554 | Baker, Jason (1565) | Lost 0-2 | -171472 |
| 5sealed | 703 | Williams, Greg (1598) | Won 2-1 | +211493 |
| 6sealed | 360 | Liu, Liming (1547) | Lost 0-2 | -171476 |
| average opponent: 1572record: 3-3 | new rating: 1476 | |||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Wong, Tom (1474) | Lost 0-2 | -181482 |
| 2sealed | 581 | Carrillo, Abraham (1520) | Won 2-0 | +181500 |
| 3sealed | 614 | Hughes, Michael (1490) | Lost 1-2 | -181482 |
| 4sealed | 702 | Rodriguez, Armando (1560) | Lost 1-2 | -171465 |
| average opponent: 1511record: 1-3 | new rating: 1465 | |||