Orsborne, Dustin
Current rating: 1410
Record: 3-9
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 101 | O'Donnell, Devon (1881) | Lost 1-2 | -101438 |
| 4standard | 232 | Wallace, Marcus (1510) | Lost 1-2 | -171421 |
| 5standard | 583 | Kegley Jr, John (1500) | Won 2-1 | +201441 |
| 6standard | 450 | Reese, Roy (1488) | Lost 1-2 | -181423 |
| 7standard | 372 | Aravidis, Milton (1532) | Won 2-1 | +201443 |
| 8standard | 375 | Strianese, Michael (1510) | Lost 0-2 | -161427 |
| 9standard | 387 | Yahya, Emad (1502) | Lost 1-2 | -171410 |
| average opponent: 1560record: 2-5 | new rating: 1410 | |||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 139 | Detisch, Marc (1597) | Lost 1-2 | -161484 |
| 2standard | 340 | Jurcic, Matt (1463) | Lost 1-2 | -191465 |
| 3standard | 621 | Musick, Joel (1527) | Lost 0-2 | -171448 |
| 4standard | 641 | Rowley, Sasha (1444) | Won 2-1 | +181466 |
| 5standard | 592 | Francis, Alberto (1465) | Lost 1-2 | -181448 |
| average opponent: 1499record: 1-4 | new rating: 1448 | |||