Ewens, Jack
Current rating: 1430
Record: 0-4
| Grand Prix Brisbane 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 32 | Macpherson, Norman (1500) | Lost 0-2 | -181482 |
| 5sealed | 42 | Aplin, Steven (1586) | Lost 0-2 | -161466 |
| 6sealed | 49 | Tan, Aaron (1431) | Lost 1-2 | -191447 |
| 7sealed | 66 | Cox, Michael A (1499) | Lost 1-2 | -171430 |
| average opponent: 1504record: 0-4 | new rating: 1430 | |||