Rossborough, Ethan
Current rating: 1446
Record: 1-4
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Harry, Jordan (1500) | Won 2-0 | +181518 |
| 2sealed | 163 | Lusterio, Red (1501) | Lost 1-2 | -181500 |
| 3sealed | 325 | Webb, Troy (1500) | Lost 1-2 | -181482 |
| 4sealed | 300 | De Neef, Matt (1485) | Lost 0-2 | -181464 |
| 5sealed | 325 | Fraser, Ben (1466) | Lost 1-2 | -181446 |
| average opponent: 1490record: 1-4 | new rating: 1446 | |||