Purdom, Anthony
Current rating: 1523
Record: 39-33 (GP) / 5-10 (professional)
| Grand Prix Brisbane 2013 (modern) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 75 | Bagnall, Luke (1576) | Lost 1-2 | -181551 |
| 2modern | 153 | West, Mitchell (1482) | Won 2-0 | +171568 |
| 3modern | 131 | Queenin, Scott (1498) | Lost 1-2 | -201548 |
| 4modern | 159 | Barton, Neal (1481) | Won 2-0 | +171565 |
| 5modern | 143 | Crain, Sean (1562) | Lost 0-2 | -181547 |
| 6modern | 150 | Lamburd, Alana (1411) | Lost 1-2 | -201527 |
| 7modern | 135 | Carter, Mark (1429) | Lost 1-2 | -201507 |
| 8modern | 123 | Page, Jonathan D (1412) | Won 2-0 | +161523 |
| top | average opponent: 1481record: 3-5 | new rating: 1523 | ||
| Grand Prix Auckland 2012 (RTR standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 18 | Robinson, Peter [NZL] (1500) | Won 2-0 | +181507 |
| 5standard | 8 | Witton, Adam (1758) | Won 2-0 | +231530 |
| 6standard | 5 | Sakai, Yoshitoki (1729) | Lost 1-2 | -151515 |
| 7standard | 14 | Curtis, Ryan (1574) | Won 2-1 | +191534 |
| 8standard | 6 | Craig, Ryan J (1496) | Won 2-1 | +181552 |
| 9standard | 2 | Cheung, Justin (1736) | Lost 0-2 | -151537 |
| 10standard | 13 | Schafer, Ross (1650) | Won 2-0 | +201557 |
| 11standard | 4 | MacMurdo, Walker (1620) | Lost 0-2 | -171540 |
| 12standard | 11 | Andisen, Nic (1574) | Won 2-1 | +191559 |
| 13standard | 5 | Unwin, Daniel (1907) | Won 2-1 | +241583 |
| Qstandard | Sakai, Yoshitoki (1798) | Lost 1-2 | -141569 | |
| top | average opponent: 1667record: 7-4 | new rating: 1569 | ||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Brewer, Warren (1449) | Lost 0-2 | -181466 |
| 2sealed | 224 | Livshiz, Zalman (1482) | Won 2-0 | +181484 |
| 3sealed | 147 | Pearce, Ian (1482) | Lost 1-2 | -181466 |
| 4sealed | 193 | McGlinn, Rhys (1482) | Lost 1-2 | -181448 |
| 5sealed | 224 | Currie, Stephen (1462) | Won 2-0 | +191467 |
| 6sealed | 194 | Bowman, Ben (1523) | Won 2-0 | +191486 |
| 7sealed | 127 | Chua, Wei Xiang (1659) | Won 2-1 | +211507 |
| 8sealed | 100 | Ganhewa, Mahen (1517) | Lost 0-2 | -181489 |
| top | average opponent: 1507record: 4-4 | new rating: 1489 | ||
| Pro Tour Dark Ascension (DKA standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Kiwanont, Sukhum (1753) | Won 2-1 | +221578 |
| 2standard | 100 | Halavais, Arthur (1652) | Lost 0-2 | -171561 |
| 3standard | 133 | Londos, Ludvig (1723) | Lost 1-2 | -151546 |
| 4standard | 163 | Froehlich, Eric (1956) | Lost 1-2 | -111535 |
| 5standard | 187 | Davis, Chris (1687) | Lost 1-2 | -151520 |
| 7draft | 47 | Kaga, Hiroyuki (1488) | Lost 0-2 | -191501 |
| 8draft | 164 | Wada, Hiroya (1569) | Lost 0-2 | -171484 |
| top | average opponent: 1690record: 1-6 | new rating: 1484 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Amy, Adam (1474) | Won 2-0 | +161599 |
| 2standard | 59 | Holtham, Matthew D (1518) | Won 2-0 | +161615 |
| 3standard | 11 | Sanderson, Anthony (1523) | Lost 1-2 | -191596 |
| 4standard | 92 | Finn, Matthew (1476) | Lost 0-0 | -211575 |
| 5standard | 125 | Baker, Jay (1500) | Lost 1-2 | -191556 |
| top | average opponent: 1498record: 2-3 | new rating: 1556 | ||
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Green, Joel (1500) | Won 2-0 | +161628 |
| 2sealed | 65 | Stensmyr, Peter (1397) | Lost 0-2 | -221606 |
| 3sealed | 82 | Boley, Mario (1529) | Won 2-0 | +161622 |
| 4sealed | 97 | Mychael, Benjamin (1459) | Lost 0-2 | -211601 |
| 5sealed | 134 | Scriven, Jarrod (1564) | Lost 1-2 | -181583 |
| top | average opponent: 1490record: 2-3 | new rating: 1583 | ||
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 96 | West, Benjamin (1481) | Lost 0-2 | -211624 |
| 3sealed | 142 | Pandita, Sunny (1500) | Won 2-0 | +161640 |
| 4sealed | 106 | Bowman, Mathew (1601) | Won 2-1 | +171657 |
| 5sealed | 73 | Sutton, Alex (1541) | Lost 0-2 | -201637 |
| 6sealed | 69 | Matthews, Joseph K (1518) | Lost 0-2 | -201617 |
| 7sealed | 106 | Foo, Ren Yaw Max (1500) | Lost 1-2 | -211596 |
| 8sealed | 91 | Mouchemore, Simon (1462) | Won 2-1 | +161612 |
| top | average opponent: 1515record: 3-4 | new rating: 1612 | ||
| Grand Prix Brisbane 2007 (LRW limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 17 | Vacher, Stephen (1580) | Won 2-0 | +181635 |
| 3sealed | 4 | Graham, Christopher (1560) | Lost 1-2 | -201615 |
| 4sealed | 52 | Stasiuk, Luke (1501) | Won 2-0 | +161631 |
| 5sealed | 47 | Pippia, Cristian (1535) | Lost 1-2 | -191612 |
| 6sealed | 43 | Ginn, Daniel (1499) | Won 2-0 | +161628 |
| 7sealed | 35 | Bennett, Andrew (1583) | Won 2-1 | +171645 |
| top | average opponent: 1543record: 4-2 | new rating: 1645 | ||
| Grand Prix Sydney 2006 (TSP limited) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 33 | Holtzman, Paul (1518) | Won 2-1 | +171603 |
| 3sealed | 2 | Mitchell, Jared L (1536) | Lost 1-2 | -191584 |
| 4sealed | 13 | Wong, Garry (1594) | Won 2-1 | +181602 |
| 5sealed | 40 | Gillard, Stu (1578) | Won 2-0 | +181620 |
| 6sealed | 34 | Seaton, John (1619) | Won 2-1 | +181638 |
| 7sealed | 6 | McKay, Daniel (1544) | Lost 1-2 | -201618 |
| 8draft | 7 | Light, Jens (1590) | Won 2-0 | +171635 |
| 9draft | 13 | Brown, Clarrie (1619) | Lost 0-2 | -181617 |
| 10draft | 6 | Wong, Garry (1588) | Lost 0-2 | -181599 |
| 11draft | 26 | Varga, Andrew (1533) | Won 2-1 | +161615 |
| 12draft | 23 | Veigel, Cameron (1501) | Won 2-0 | +161631 |
| 13draft | 18 | Ishida, Itaru (1860) | Lost 1-2 | -141617 |
| top | average opponent: 1590record: 7-5 | new rating: 1617 | ||
| Pro Tour Honolulu 2006 (GPT standard) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 68 | Meyer, Stephan (1749) | Lost 1-2 | -151570 |
| 2standard | 138 | Krutil, Daniel (1766) | Won 2-1 | +211591 |
| 3standard | 109 | Skelton, Dominic (1501) | Won 2-0 | +171608 |
| 4standard | 37 | Olivera, Adrian (1508) | Lost 1-2 | -201588 |
| 5standard | 89 | Gorin, Vadim (1511) | Lost 0-2 | -201568 |
| 6standard | 153 | Sander, Andreas (1649) | Won 2-1 | +201588 |
| 7standard | 123 | Reid, Gavin (1483) | Won 2-0 | +161604 |
| 8standard | 91 | Gates, Brian (1627) | Lost 1-2 | -181586 |
| top | average opponent: 1599record: 4-4 | new rating: 1586 | ||
| Grand Prix Brisbane 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 35 | Michel, Ryan (1500) | Lost 1-2 | -181482 |
| 5sealed | 57 | Roberts, Neil (1525) | Won 2-0 | +191501 |
| 6sealed | 15 | Steele, Wayne (1575) | Won 2-1 | +191520 |
| 7sealed | 12 | Light, Jens (1618) | Lost 0-2 | -161504 |
| 8rochester | 17 | Stratford, Dion (1598) | Won 2-0 | +201524 |
| 9rochester | 2 | Crewe, David (1502) | Won 2-1 | +171541 |
| 10rochester | 11 | Seck, Ben (1722) | Lost 0-2 | -151526 |
| 11rochester | 7 | Twigg, Thomas (1531) | Won 2-1 | +191545 |
| 12rochester | 5 | Michel, Ryan (1549) | Won 2-0 | +181563 |
| 13rochester | 28 | Allen, Chris [AUS] (1795) | Won 2-0 | +221585 |
| top | average opponent: 1591record: 7-3 | new rating: 1585 | ||