Preston, James
Current rating: 1481
Record: 4-5
| Grand Prix Birmingham 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 251 | McCallum, Kieren (1450) | Lost 0-2 | -191481 |
| 2modern | 499 | Potton, Daniel (1464) | Lost 0-0 | -181463 |
| 3modern | 731 | Clark, Paul (1438) | Won 2-1 | +171480 |
| 4modern | 679 | Patterson, Calum (1486) | Lost 1-2 | -181462 |
| 5modern | 713 | Juraschek, Timo (1524) | Lost 0-2 | -161446 |
| 6modern | 723 | Dobbs, Brendon (1447) | Lost 0-2 | -181428 |
| 7modern | 691 | Monedero, Hugo (1427) | Won 2-0 | +181446 |
| 8modern | 591 | Shrimpton, Emma (1409) | Won 2-1 | +171463 |
| 9modern | 525 | Avery, Benedict (1493) | Won 2-0 | +181481 |
| average opponent: 1460record: 4-5 | new rating: 1481 | |||