Petty, Heath
Current rating: 1466
Record: 0-2
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 88 | Crasto, Dirk (1626) | Lost 1-2 | -161484 |
| 2modern | 324 | Zhang, Charles [AUS] (1482) | Lost 1-2 | -181466 |
| average opponent: 1554record: 0-2 | new rating: 1466 | |||