Osborne, Aiden
Current rating: 1488
Record: 7-8
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 131 | Johnston, Ben [AUS] (1469) | Won 2-1 | +171515 |
| 4standard | 33 | Mulcahy, Luke (1764) | Lost 0-2 | -131502 |
| 5standard | 147 | Shen, Xin (1483) | Won 2-0 | +171519 |
| 6standard | 33 | Watson, Nicholas (1534) | Lost 1-2 | -171502 |
| 7standard | 115 | Wain, Jackson (1520) | Lost 1-2 | -181484 |
| 8standard | 138 | Lightfoot, Anatoli (1702) | Won 2-1 | +221506 |
| 9standard | 111 | Tan, Li Ming (1534) | Lost 0-2 | -181488 |
| average opponent: 1572record: 3-4 | new rating: 1488 | |||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Brown, Ron (1500) | Won 2-0 | +181518 |
| 2sealed | 69 | Hopson, Jason (1476) | Lost 0-2 | -191499 |
| 3sealed | 200 | Bowman, Ben (1544) | Lost 1-2 | -171482 |
| 4sealed | 222 | Kelly, Blake (1486) | Won 2-1 | +181500 |
| 5sealed | 137 | Ding, Ian (1487) | Lost 1-2 | -181482 |
| 6sealed | 172 | Tang, Leo (1482) | Won 2-0 | +181500 |
| 7sealed | 132 | Mortensen, Andrew (1392) | Won 2-0 | +161516 |
| 8sealed | 105 | Debartolo, Ricky (1502) | Lost 1-2 | -181498 |
| average opponent: 1484record: 4-4 | new rating: 1498 | |||