Koskela, Quinn
Current rating: 1481
Record: 2-3
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 21 | Harmon, Dj (1500) | Lost 0-1 | -181482 |
| 2modern | 348 | Shorter, Theron (1426) | Lost 1-2 | -191463 |
| 3modern | 418 | Lelko, Mary (1463) | Won 2-1 | +181481 |
| 4modern | 416 | Tschida, Blane (1479) | Lost 0-2 | -181463 |
| 5modern | 370 | Bergevin, Collin (1470) | Won 2-1 | +181481 |
| average opponent: 1468record: 2-3 | new rating: 1481 | |||