Tuck, Stephen
Current rating: 1504
Record: 7-7
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Page, Jonathan D (1500) | Won 2-0 | +181518 |
| 2sealed | 122 | Seaton, John (1646) | Lost 1-2 | -161502 |
| 3sealed | 205 | Ngo-Wu, Alexander (1502) | Lost 1-2 | -181484 |
| 4sealed | 228 | DAmour, Kira (1448) | Lost 0-2 | -181466 |
| 5sealed | 217 | Koenning, Matthias (1593) | Won 2-0 | +201486 |
| 6sealed | 173 | Thorson, Shane (1481) | Won 2-0 | +181504 |
| average opponent: 1529record: 3-3 | new rating: 1504 | |||
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Smith, Ned (1500) | Won 2-0 | +181518 |
| 2sealed | 84 | Chan, Will (1516) | Lost 0-2 | -181500 |
| 3sealed | 135 | Cheong, Weng Keat (1499) | Lost 0-2 | -181482 |
| 4sealed | 169 | Yong, Wei-ning (1482) | Won 2-0 | +181500 |
| 5sealed | 120 | Chin, Ian (1501) | Lost 1-2 | -181482 |
| 6sealed | 131 | Gibson, Kyle (1481) | Won 2-1 | +181500 |
| 7sealed | 105 | Stevens, Jason (1497) | Lost 1-2 | -181482 |
| 8sealed | 90 | Bissett, Justin (1485) | Won 2-0 | +181500 |
| average opponent: 1495record: 4-4 | new rating: 1500 | |||