Gratz, Quinn
Current rating: 1521
Record: 4-3
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Ling, Oliver (1516) | Won 2-0 | +181518 |
| 2sealed | 213 | Accardo, Michael (1518) | Lost 0-2 | -181500 |
| 3sealed | 418 | Kell, Clovis (1431) | Won 2-1 | +171517 |
| 4sealed | 243 | Underwood, Devon (1486) | Won 2-0 | +171534 |
| 5sealed | 144 | Zyla, Sarah (1763) | Won 2-1 | +231557 |
| 6sealed | 176 | Schwartz, Nathan (1549) | Lost 1-2 | -191538 |
| 7sealed | 262 | Ramp, Jacob (1552) | Lost 0-2 | -171521 |
| average opponent: 1545record: 4-3 | new rating: 1521 | |||