Murtha, Paul
Current rating: 1410
Record: 3-8-1
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Baker, Asher (1500) | Lost 0-2 | -171443 |
| 2sealed | 177 | Jamieson, Chris (1542) | Lost 1-2 | -161427 |
| 3sealed | 256 | Cengarle Barilari, Damian (1487) | Lost 0-2 | -171410 |
| average opponent: 1509record: 0-3 | new rating: 1410 | |||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 166 | Oliver, Alex (1500) | Won 2-0 | +181518 |
| 2modern | 90 | Milton, Rhianna (1535) | Won 2-1 | +181536 |
| 3modern | 14 | Stewart, Tim (1471) | Lost 0-2 | -191517 |
| 4modern | 250 | Groves, Shaun (1483) | Won 2-1 | +181535 |
| 5modern | 56 | McKinnon, Abe (1467) | Lost 0-2 | -201515 |
| 6modern | 138 | Hume, Sean (1466) | Lost 0-2 | -191496 |
| 7modern | 265 | Gadiuta, Filip (1505) | Draw 1-1 | +11497 |
| 8modern | 1013 | Weyers, Beau (1474) | Lost 1-2 | -191478 |
| 9modern | 242 | Gomes, Nuno (1481) | Lost 1-2 | -181460 |
| average opponent: 1487record: 3-5-1 | new rating: 1460 | |||