Haslett, Jonathan
Current rating: 1529
Record: 10-8-1
| Grand Prix Brisbane 2017 (modern) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Jolly, Daniel (1516) | Lost 0-2 | -191535 |
| 2modern | 295 | Zeng, Ben (1370) | Won 2-1 | +151550 |
| 3modern | 289 | Freshwater, Hewitt (1529) | Lost 0-2 | -181532 |
| 4modern | 369 | Young, Vincent (1482) | Won 2-0 | +171549 |
| 5modern | 348 | Young, Irwine (1471) | Draw 1-1 | -11548 |
| 6modern | 1015 | Spilhaus, Alan (1512) | Lost 0-2 | -191529 |
| average opponent: 1480record: 2-3-1 | new rating: 1529 | |||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 188 | Mitchell, Ben [AUS] (1500) | Won 2-1 | +181518 |
| 2modern | 109 | Unwin, Phillip (1479) | Won 2-1 | +171535 |
| 3modern | 182 | Rowe, Darren (1536) | Lost 0-2 | -181517 |
| 4modern | 249 | Pentney, Zachary (1519) | Lost 1-2 | -181499 |
| 5modern | 257 | Riley, Isaac (1503) | Won 2-0 | +181517 |
| 6modern | 240 | Videon, Branden (1517) | Lost 1-2 | -181499 |
| 7modern | 334 | Keevers, Martin (1482) | Won 2-0 | +181517 |
| 8modern | 242 | Ferguson, Alec (1525) | Won 2-0 | +181535 |
| 9modern | 186 | Widjaja, Anthony Husein (1579) | Won 2-0 | +191554 |
| 10modern | 135 | Gleeson, Tyson (1526) | Won 2-1 | +181572 |
| 11modern | 97 | Lowe, Tristan (1600) | Lost 0-2 | -181554 |
| 12modern | 82 | Cutting, Shane (1558) | Won 2-0 | +181572 |
| 13modern | 82 | Z, Dominic (1566) | Lost 0-2 | -181554 |
| average opponent: 1530record: 8-5 | new rating: 1554 | |||