Vaughan, Sue
Current rating: 1427
Record: 0-4
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 351 | Nickerson, Bartholomew (1500) | Lost 0-2 | -181482 |
| 2sealed | 611 | Bonnema, Joshua (1447) | Lost 0-2 | -191463 |
| 3sealed | 901 | England, Sarah (1445) | Lost 0-2 | -181445 |
| 4sealed | 861 | Robles, Alex (1453) | Lost 0-2 | -181427 |
| average opponent: 1461record: 0-4 | new rating: 1427 | |||