Giuffrida, Brenden
Current rating: 1463
Record: 3-5
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 159 | Sawrey, Ben (1467) | Lost 0-2 | -191481 |
| 2modern | 336 | Davila, Daniel (1485) | Won 2-0 | +181499 |
| 3modern | 278 | Chiu, Elon (1567) | Lost 0-2 | -161483 |
| 4modern | 332 | Day, Joshua (1435) | Won 2-0 | +171500 |
| 5modern | 260 | Hood, Michael (1439) | Lost 1-2 | -191481 |
| 6modern | 368 | Baker Nagy, Milos (1480) | Won 2-0 | +181499 |
| 7modern | 284 | Hanley, James (1465) | Lost 0-2 | -191480 |
| 8modern | 276 | Bailey, Elliott (1515) | Lost 0-2 | -171463 |
| average opponent: 1482record: 3-5 | new rating: 1463 | |||