Mortensen, Andrew
Current rating: 1359
Record: 8-16-1 (GP) / 2-5 (professional)
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Samarasekera, Rakkhi (1500) | Won 2-1 | +201403 |
| 2sealed | 53 | Brown, Josh [AUS] (1518) | Won 2-0 | +201423 |
| 3sealed | 25 | Pathirana, Prads (1401) | Lost 1-2 | -181405 |
| 4sealed | 77 | Villanueva, Dean (1422) | Won 2-0 | +181423 |
| 5sealed | 36 | Miller, Michael J (1519) | Lost 0-2 | -161407 |
| 6sealed | 147 | Fallah, Keramatollah (1563) | Lost 0-2 | -151392 |
| 7sealed | 132 | Osborne, Aiden (1500) | Lost 0-2 | -161376 |
| 8sealed | 131 | Haggard, Mani (1448) | Lost 0-2 | -171359 |
| top | average opponent: 1484record: 3-5 | new rating: 1359 | ||
| Grand Prix Melbourne 2002 (ONS rochester) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Tran, Tien (1500) | Won 2-0 | +191447 |
| 2sealed | 12 | Kazantzis, Michael (1536) | Won 2-1 | +201467 |
| 3sealed | 12 | Smith, Scott [AUS] (1518) | Lost 1-2 | -171450 |
| 4sealed | 61 | Cowley, Dane (1518) | Lost 1-2 | -171433 |
| 5sealed | 62 | Merry, Craig (1500) | Lost 1-2 | -171416 |
| 6sealed | 61 | Carl, Liew (1499) | Lost 0-2 | -161400 |
| 7sealed | 64 | Ellis, Brad (1466) | Lost 1-2 | -171383 |
| top | average opponent: 1505record: 2-5 | new rating: 1383 | ||
| Pro Tour Osaka 2002 (Odyssey block) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 100 | Borteh, Alex (1817) | Won 2-0 | +251476 |
| 2block | 31 | Fukata, Takamasa (1693) | Won 2-0 | +211497 |
| 3block | 27 | Smith, Joshua (1847) | Lost 0-2 | -111486 |
| 4block | 49 | Tanaka, Hisaya (1558) | Lost 0-2 | -171469 |
| 5block | 87 | Jorstedt, Mattias (1887) | Lost 0-2 | -111458 |
| 6block | 84 | Brumby, Gene (1487) | Lost 0-2 | -171441 |
| 7block | 91 | Halter, James (1741) | Lost 0-2 | -131428 |
| top | average opponent: 1719record: 2-5 | new rating: 1428 | ||
| Grand Prix Brisbane 2001 (ODY limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Royle, George (1499) | Won 2-0 | +191483 |
| 2sealed | 33 | Raslan, Anwar (1532) | Lost 0-2 | -171466 |
| 3sealed | 41 | Hodges, Marcus (1518) | Lost 1-2 | -181448 |
| 4sealed | 81 | Whale, Timothy (1482) | Lost 1-2 | -171431 |
| 5sealed | 83 | Beddoes-Eagles, Charles (1463) | Won 2-0 | +191450 |
| 6sealed | 70 | White, Nathan B (1480) | Lost 0-2 | -181432 |
| 7sealed | 69 | Wiles, Michael (1481) | Won 2-1 | +191451 |
| top | average opponent: 1494record: 3-4 | new rating: 1451 | ||
| Grand Prix Sydney 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 50 | Hepburn, Cameron (1500) | Draw 1-1 | 01500 |
| 2extended | 40 | Vinall, Chris (1500) | Lost 0-2 | -181482 |
| 3extended | 69 | Duncan, Greg (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1494record: 0-2-1 | new rating: 1464 | ||