O'Connor, Michael [AUS]
Current rating: 1538
Record: 8-6-1
| Grand Prix Brisbane 2017 (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 207 | Amy, Adam (1520) | Won 2-1 | +181517 |
| 2modern | 47 | Gilligan, Padraig (1517) | Won 2-1 | +181535 |
| 3modern | 171 | Mikhail, Mashkin (1534) | Draw 1-1 | 01535 |
| 4modern | 104 | Adams, Lewis (1645) | Won 2-0 | +201555 |
| 5modern | 55 | Chung, Jason (1788) | Won 2-1 | +221577 |
| 6modern | 28 | Rolles, Jeff (1553) | Lost 0-2 | -181559 |
| 7modern | 75 | Stoloff, Matthew (1505) | Lost 0-2 | -191540 |
| 8modern | 145 | Kingsman, Liam (1480) | Lost 1-2 | -191521 |
| 9modern | 196 | McGucken, Dave (1471) | Won 2-0 | +171538 |
| average opponent: 1557record: 5-3-1 | new rating: 1538 | |||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 66 | Wood, Lucas (1464) | Won 2-0 | +171517 |
| 2modern | 40 | Thistlethwaite, Ryan (1518) | Won 2-0 | +181535 |
| 3modern | 66 | Wintle, Nathan (1500) | Won 2-0 | +181553 |
| 4modern | 16 | Levett, Terrence (1558) | Lost 0-2 | -181535 |
| 5modern | 35 | Wilks, James (1520) | Lost 0-2 | -181517 |
| 6modern | 113 | Pascoe, Matt (1519) | Lost 1-2 | -181499 |
| average opponent: 1513record: 3-3 | new rating: 1499 | |||