Olson, Per
Current rating: 1520
Record: 7-6
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 897 | Stohlton, Courtney (1500) | Lost 0-2 | -181489 |
| 2sealed | 971 | Lam, Roberto (1454) | Won 2-0 | +171506 |
| 3sealed | 987 | Shrake, Christopher (1575) | Won 2-0 | +201526 |
| 4sealed | 788 | DeMarino, Matt (1277) | Lost 0-2 | -231503 |
| 5sealed | 877 | Miskar, Anthony (1465) | Won 2-1 | +171520 |
| average opponent: 1454record: 3-2 | new rating: 1520 | |||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 719 | Zippay, Brett (1502) | Lost 1-2 | -181482 |
| 2sealed | 746 | Klauk, John (1603) | Lost 1-2 | -161466 |
| 3sealed | 882 | Maier, Christopher (1654) | Won 2-1 | +221488 |
| 4sealed | 732 | Ludlam, Dwayne (1478) | Won 2-0 | +171505 |
| 5sealed | 534 | Reinders, Lj (1500) | Won 2-1 | +181523 |
| 6sealed | 545 | Somers, Stu (1625) | Lost 0-2 | -161507 |
| 7sealed | 426 | Faas, Jason (1469) | Lost 0-2 | -181489 |
| 8sealed | 387 | Reed, James (1522) | Won 2-0 | +181507 |
| average opponent: 1544record: 4-4 | new rating: 1507 | |||