Petelczyc, Mikey
Current rating: 1529
Record: 9-8
| Grand Prix Melbourne 2016 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 198 | Gummerson, Jack (1500) | Lost 1-2 | -171446 |
| 2modern | 276 | Renton, Kyle (1482) | Won 2-0 | +181464 |
| 3modern | 372 | Bui, Quan Minh (1465) | Won 2-1 | +181482 |
| 4modern | 321 | Harvey, Brandon (1517) | Won 2-1 | +191501 |
| 5modern | 218 | Choo, Yong Han (1838) | Lost 0-2 | -121489 |
| 6modern | 46 | Jolley, Bradley (1448) | Won 2-1 | +171506 |
| 7modern | 181 | Cauchi, Lawrence (1525) | Won 2-1 | +191525 |
| 8modern | 79 | Wong, Marcus (1611) | Won 2-0 | +191544 |
| 9modern | 91 | Webster, Patrick (1512) | Lost 0-2 | -181526 |
| 10modern | 124 | Healy, Brendan (1486) | Won 2-0 | +171543 |
| 11modern | 81 | Entwistle, Christopher (1578) | Lost 0-2 | -181525 |
| 12modern | 115 | Puszet, Jarron (1691) | Won 2-0 | +211546 |
| 13modern | 61 | Wex, Terry (1553) | Lost 1-2 | -171529 |
| average opponent: 1554record: 8-5 | new rating: 1529 | |||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 56 | Frankham, Scott (1479) | Won 2-0 | +181518 |
| 2modern | 9 | Matthews, Alexander (1518) | Lost 1-2 | -181500 |
| 3modern | 149 | Maclean, Ryan [AUS] (1468) | Lost 0-2 | -191481 |
| 4modern | 190 | Young, Scott W (1485) | Lost 0-2 | -181463 |
| average opponent: 1487record: 1-3 | new rating: 1463 | |||