Madigan, Damien
Current rating: 1569
Record: 18-14
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 76 | Pigram, Wayne (1500) | Won 2-1 | +181532 |
| 3sealed | 30 | McAllister, Richard (1536) | Won 2-1 | +181550 |
| 4sealed | 62 | Harris, Colin (1468) | Lost 1-2 | -201530 |
| 5sealed | 41 | Dougall, Craig (1419) | Won 2-1 | +161546 |
| 6sealed | 51 | Riley, Melvin (1537) | Won 2-0 | +181564 |
| 7sealed | 22 | Aherne, Ricky (1573) | Lost 1-2 | -181546 |
| 8sealed | 67 | Ruan, Yi-Fei (1497) | Won 2-0 | +181564 |
| 9draft | 13 | Witton, Adam (1778) | Won 2-1 | +211585 |
| 10draft | 38 | Dai, James (1576) | Lost 0-2 | -181567 |
| 11draft | 36 | Ninnes, Jeremy S (1540) | Won 2-0 | +181585 |
| 12draft | 48 | Wilson, Scott [AUS] (1569) | Lost 0-2 | -191566 |
| 13draft | 39 | Dai, James (1561) | Won 2-1 | +181584 |
| 14draft | 24 | Gray, Scott (1732) | Lost 0-2 | -151569 |
| top | average opponent: 1560record: 8-5 | new rating: 1569 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 74 | Bower, Trevor a (1463) | Won 2-1 | +171534 |
| 2standard | 13 | Xia, Michael (1499) | Lost 0-2 | -181516 |
| 3standard | 130 | Murphy, Jack a (1498) | Lost 1-2 | -191497 |
| 4standard | 139 | Clelland, Alex (1482) | Won 0-0 | +181515 |
| 5standard | 134 | Lee Wenyi, John (1480) | Lost 1-2 | -191496 |
| 6standard | 139 | Whiting, Jared (1482) | Won 2-0 | +181514 |
| top | average opponent: 1484record: 3-3 | new rating: 1514 | ||
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Collis, Barrie (1490) | Lost 1-2 | -181464 |
| 2sealed | 115 | Crasta, Denzil (1482) | Won 2-0 | +191483 |
| 3sealed | 141 | Reid, Thomas (1500) | Won 2-0 | +181501 |
| 4sealed | 117 | Martin, Brodie (1457) | Lost 0-2 | -191482 |
| 5sealed | 138 | Chen, Jack (1498) | Won 2-0 | +181500 |
| 6sealed | 111 | Halford, Clay A (1481) | Won 2-0 | +181518 |
| 7sealed | 65 | Christiansen, Sam (1455) | Won 2-0 | +171535 |
| 8sealed | 34 | Lee, Hong-Yang (1562) | Lost 1-2 | -181517 |
| top | average opponent: 1491record: 5-3 | new rating: 1517 | ||
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Harrison, Ben (1500) | Lost 0-2 | -181482 |
| 2sealed | 153 | Hudson, Christopher [AUS] (1482) | Won 2-1 | +181500 |
| 3sealed | 128 | Larsen-Scott, James (1500) | Won 2-0 | +181518 |
| 4sealed | 124 | Price, Joshua [AUS] (1517) | Lost 1-2 | -181500 |
| 5sealed | 127 | Edwards, Robin (1503) | Lost 1-2 | -181482 |
| top | average opponent: 1500record: 2-3 | new rating: 1482 | ||