Pellegrini, David
Current rating: 1506
Record: 3-3
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Lavoie, Mark (1500) | Won 2-0 | +181518 |
| 2sealed | 122 | Taylor, Ryan (1418) | Won 2-0 | +161534 |
| 3sealed | 166 | Dobbin, Jack (2062) | Lost 1-2 | -91525 |
| 4sealed | 343 | Kallevig, Andrew (1516) | Lost 0-2 | -181507 |
| 5sealed | 472 | Popp, Grant (1514) | Won 2-1 | +181525 |
| 6sealed | 403 | Sobon, Steven (1454) | Lost 0-2 | -191506 |
| average opponent: 1577record: 3-3 | new rating: 1506 | |||