Rankin, Jason
Current rating: 1508
Record: 15-14-1 (GP) / 0-4 (professional)
| Grand Prix Auckland 2012 (RTR standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 7 | Andisen, Nic (1538) | Won 2-1 | +181562 |
| 5standard | 19 | Mines, David (1553) | Lost 1-2 | -181544 |
| 6standard | 15 | Poor, William (1519) | Lost 0-2 | -181526 |
| 7standard | 36 | Singh, Shamal (1553) | Lost 1-2 | -181508 |
| top | average opponent: 1541record: 1-3 | new rating: 1508 | ||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 35 | Aherne, Ricky (1558) | Lost 0-2 | -151410 |
| 5sealed | 88 | Zhao, David [AUS] (1830) | Lost 0-2 | -111399 |
| 6sealed | 121 | Davey, Bruce (1328) | Won 2-0 | +171416 |
| 7sealed | 112 | Barr, Andrew (1547) | Won 2-1 | +201436 |
| 8sealed | 75 | Bullard, Michael (1556) | Won 2-0 | +201456 |
| 9draft | 24 | Last, Sam R (1524) | Won 2-0 | +201476 |
| 10draft | 7 | Cutting, Russell (1546) | Won 2-0 | +191495 |
| 11draft | 20 | Cole, Chifley (1789) | Won 2-1 | +231518 |
| 12draft | 44 | Mann, Simeon (1586) | Won 2-0 | +191537 |
| 13draft | 22 | Crewe, David (1833) | Lost 0-2 | -131524 |
| 14draft | 11 | Brown, Dylan [AUS] (1628) | Won 2-1 | +201544 |
| top | average opponent: 1611record: 8-3 | new rating: 1544 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 53 | Jackson, Paul (1420) | Lost 0-2 | -171376 |
| 3standard | 57 | Lee Wenyi, John (1482) | Won 2-0 | +201396 |
| 4standard | 80 | Mckee, Lucas (1518) | Won 0-0 | +201416 |
| 5standard | 75 | Van Der Werk, Paul (1663) | Lost 1-2 | -141402 |
| 6standard | 71 | Lennon, Scott (1435) | Won 2-0 | +191421 |
| 7standard | 47 | O'Shea, Daniel (1538) | Lost 0-2 | -161405 |
| 8standard | 86 | Richards, Darian (1524) | Won 2-1 | +201425 |
| top | average opponent: 1511record: 4-3 | new rating: 1425 | ||
| Pro Tour Philadelphia 2011 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 4 | Brooks, Daniel (1683) | Lost 1-2 | -141434 |
| 2modern | 157 | Onosov, Oleksandr (1518) | Lost 0-2 | -161418 |
| 3modern | 159 | Ikawa, Yoshihiko (1803) | Lost 1-2 | -121406 |
| 4modern | 191 | Knudson, Peter (1685) | Lost 0-2 | -131393 |
| top | average opponent: 1672record: 0-4 | new rating: 1393 | ||
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Bennett, Jacob (1435) | Won 2-0 | +181482 |
| 2sealed | 107 | Hou, Julia (1500) | Won 2-1 | +181500 |
| 3sealed | 13 | Winter, Jonathan (1567) | Lost 1-2 | -171483 |
| 4sealed | 60 | Wong, Dion (1482) | Lost 0-2 | -181465 |
| 5sealed | 128 | Guilfoyle, Ezekiel j (1506) | Lost 0-2 | -171448 |
| top | average opponent: 1498record: 2-3 | new rating: 1448 | ||
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Cheong, Weng Keat (1500) | Lost 0-2 | -181482 |
| 2sealed | 152 | Chepik, Nikita (1482) | Draw 1-1 | 01482 |
| 3sealed | 145 | Gloss, Antony (1499) | Lost 1-2 | -181464 |
| top | average opponent: 1494record: 0-2-1 | new rating: 1464 | ||