Arnold, Robert
Current rating: 1507
Record: 4-4
| Grand Prix Birmingham 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 497 | Moon, Oliver (1691) | Lost 1-2 | -151485 |
| 3modern | 553 | Morbey, David (1557) | Lost 1-2 | -161469 |
| 4modern | 653 | Kolp, Johann (1591) | Won 2-0 | +201489 |
| 5modern | 433 | Linley, Matt (1485) | Won 2-1 | +181507 |
| 6modern | 400 | Costan, Dan (1508) | Lost 0-2 | -181489 |
| 7modern | 391 | Bond, Kevin (1474) | Lost 1-2 | -181471 |
| 8modern | 524 | Connolly, Oliver (1477) | Won 2-0 | +181489 |
| 9modern | 476 | Beattie, David (1521) | Won 2-1 | +181507 |
| average opponent: 1538record: 4-4 | new rating: 1507 | |||