Jewson, Harrison
Current rating: 1500
Record: 4-4
| Grand Prix Brisbane 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 120 | Williams, Jack (1500) | Lost 0-2 | -181482 |
| 2modern | 123 | Stevens, Connor (1482) | Won 2-1 | +181500 |
| 3modern | 180 | Gray, Scott (1711) | Won 2-1 | +221522 |
| 4modern | 102 | Carey, Alan (1565) | Lost 1-2 | -171505 |
| 5modern | 107 | Fox, Chris [AUS] (1339) | Lost 0-2 | -211484 |
| 6modern | 147 | Panoch, Honor (1480) | Won 2-0 | +181502 |
| 7modern | 124 | Kasli, Nick (1460) | Won 2-0 | +171519 |
| 8modern | 69 | Hallam-Walsh, Gideon (1490) | Lost 0-2 | -191500 |
| average opponent: 1503record: 4-4 | new rating: 1500 | |||