Tregoning, Andrew J
Current rating: 1444
Record: 4-7
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Catan, Albern (1500) | Lost 1-2 | -181480 |
| 2sealed | 256 | May, Christine (1481) | Lost 1-2 | -181462 |
| 3sealed | 289 | Xia, Zikang (1466) | Lost 0-2 | -181444 |
| average opponent: 1482record: 0-3 | new rating: 1444 | |||
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Lemmon, Kirstie (1500) | Won 2-0 | +181518 |
| 2sealed | 76 | Lam, Byron (1518) | Lost 0-2 | -181500 |
| 3sealed | 142 | Hare, Matthew (1411) | Lost 0-2 | -201480 |
| 4sealed | 184 | Boyd, Stephen (1485) | Won 2-1 | +181498 |
| 5sealed | 118 | Stevens, David [AUS] (1499) | Won 2-0 | +181516 |
| 6sealed | 119 | Guilfoyle, Ezekiel j (1524) | Won 2-0 | +191535 |
| 7sealed | 81 | Roffey, Benjamin (1513) | Lost 1-2 | -191516 |
| 8sealed | 72 | Butler, David (1524) | Lost 0-2 | -181498 |
| average opponent: 1497record: 4-4 | new rating: 1498 | |||