Martin, Dale
Current rating: 1515
Record: 9-9
| Grand Prix Brisbane 2017 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 80 | Jolley, Bradley (1454) | Won 2-0 | +181499 |
| 2modern | 179 | Queenin, Scott (1622) | Lost 1-2 | -161483 |
| 3modern | 1024 | Van Vugt, Jonathan (1499) | Won 2-0 | +181501 |
| 4modern | 179 | Younger, Matthew (1512) | Won 2-0 | +191520 |
| 5modern | 1001 | Mckay, Peter (1581) | Won 2-0 | +191539 |
| 6modern | 55 | Lam, Francis (1825) | Lost 0-2 | -131526 |
| 7modern | 120 | Flora, Tim (1592) | Lost 0-2 | -171509 |
| 8modern | 249 | Barker, Rei (1576) | Won 2-0 | +191528 |
| 9modern | 181 | Sclauzero, Joseph (1797) | Lost 0-2 | -131515 |
| average opponent: 1607record: 5-4 | new rating: 1515 | |||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 398 | Oliver-Skuse, Tristram (1500) | Lost 0-2 | -181482 |
| 2modern | 402 | Leyland, Benjamin (1484) | Lost 0-2 | -181464 |
| 3modern | 527 | Brown, Sean [AUS] (1456) | Lost 1-2 | -181446 |
| 4modern | 526 | Lane, David [AUS] (1430) | Won 2-0 | +181464 |
| 5modern | 430 | Sadler, Aaron (1465) | Won 2-1 | +181482 |
| 6modern | 377 | Butters, Corey (1482) | Won 2-1 | +181500 |
| 7modern | 286 | Blair, Glenn (1508) | Lost 0-2 | -181482 |
| 8modern | 304 | Dobson, Brendan (1464) | Lost 0-2 | -191463 |
| 9modern | 284 | Murphy, Rob (1462) | Won 2-1 | +181481 |
| average opponent: 1472record: 4-5 | new rating: 1481 | |||