Dufault, Matthew
Current rating: 1471
Record: 1-3
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 69 | Glowacz, Michal (1479) | Lost 0-2 | -181482 |
| 2modern | 328 | Dedrick, John (1892) | Won 2-1 | +251507 |
| 3modern | 367 | Setzer, James (1502) | Lost 1-2 | -181489 |
| 4modern | 394 | Liederbach, Bryan (1485) | Lost 1-2 | -181471 |
| average opponent: 1590record: 1-3 | new rating: 1471 | |||