Olsen, Andrew
Current rating: 1541
Record: 10-9 (GP) / 6-8 (professional)
| Pro Tour Theros (THS standard) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 137 | Chew, Melvin (1493) | Lost 0-2 | -191532 |
| 3draft | 65 | Tornros, Mats (1882) | Lost 0-2 | -121520 |
| 4standard | 159 | Jurkovic, Robert (1874) | Lost 1-2 | -121508 |
| 5standard | 167 | Schreiner, Kyle (1478) | Won 2-1 | +181526 |
| 6standard | 111 | Shrout, Andrew (1700) | Won 2-1 | +211547 |
| 7standard | 131 | Johnson, Cody S (1583) | Won 2-0 | +191566 |
| 8standard | 66 | Caprioli, Davide (1534) | Won 2-0 | +171583 |
| 9draft | 131 | McLaren, Shaun (1570) | Lost 1-2 | -181565 |
| 10draft | 23 | Polak-Rottmann, Oliver (1770) | Lost 0-2 | -151550 |
| 11draft | 113 | Dubus, Franck (1614) | Won 2-1 | +201570 |
| 12standard | 86 | Silva, Jose Francisco (1778) | Won 2-1 | +211591 |
| 13standard | 47 | Hunt, Matthias (1927) | Lost 0-2 | -121579 |
| 14standard | 96 | Morrow, Andrew (1492) | Lost 0-2 | -191560 |
| 15standard | 88 | Stoldt, Marc (1532) | Lost 0-2 | -191541 |
| top | average opponent: 1659record: 6-8 | new rating: 1541 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 13 | Doulos, Lambros (1518) | Won 2-0 | +181500 |
| 3sealed | 16 | Putnam, Arthur J (1536) | Won 2-0 | +191519 |
| 4sealed | 39 | Ravitz, Joshua (1745) | Lost 1-2 | -141505 |
| 5sealed | 51 | Kroll, Steven (1547) | Won 2-0 | +191524 |
| 6sealed | 58 | Zhang, Stephen (1769) | Won 2-0 | +221546 |
| 7sealed | 21 | Scott-Vargas, Luis (2107) | Won 2-1 | +281574 |
| 8sealed | 9 | Woodley, Ian (1818) | Lost 1-2 | -141560 |
| 9sealed | 29 | Pelletier, Charles (1580) | Won 2-1 | +181578 |
| 10draft | 41 | Castor, Kenny (1790) | Lost 0-2 | -141564 |
| 11draft | 29 | Cunningham, Jeff (1870) | Won 2-0 | +241588 |
| 12draft | 49 | Gauthier, Alain (1572) | Lost 0-2 | -191569 |
| 13draft | 43 | Thompson, Kale (1518) | Won 2-1 | +171586 |
| 14draft | 48 | Sussino, Tim (1611) | Lost 1-2 | -171569 |
| 15draft | 45 | Robins, Scott (1582) | Lost 1-2 | -181551 |
| top | average opponent: 1683record: 8-6 | new rating: 1551 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 96 | Lambert, Michael (1500) | Won 2-0 | +181518 |
| 2block | 62 | Lacroix, Mike (1507) | Lost 1-2 | -181500 |
| 3block | 149 | Giles, Devon (1502) | Won 2-1 | +181518 |
| 4block | 194 | Green, Jayden K (1518) | Lost 0-2 | -181500 |
| 5block | 230 | Leduc, Michel (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1505record: 2-3 | new rating: 1482 | ||