Klassen, Jeff
Current rating: 1513
Record: 7-7
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Wilkins, Curtis (1502) | Won 2-1 | +181518 |
| 2sealed | 252 | Biala, Lito (1677) | Lost 0-2 | -151503 |
| 3sealed | 348 | Wiznitzer, Aryeh (1766) | Lost 0-2 | -131490 |
| 4sealed | 592 | DuBois, Joseph (1481) | Won 2-0 | +171507 |
| 5sealed | 360 | Gilbertson, Peter (1477) | Won 2-1 | +181525 |
| 6sealed | 336 | Paxton, Andrew (1499) | Won 2-0 | +171542 |
| 7sealed | 298 | Lisko, Nathan (1547) | Won 2-0 | +181560 |
| 8sealed | 172 | Stabenow, Owen (1531) | Won 2-1 | +181578 |
| 9sealed | 116 | Espinosa, Ivan (1850) | Lost 0-2 | -131565 |
| 10draft | 281 | Hubbard, Evyn (1557) | Lost 0-2 | -181547 |
| 11draft | 369 | McLawhorn, Kirk (1540) | Lost 0-2 | -181529 |
| 12draft | 352 | Ornder, Brian (1562) | Lost 0-2 | -181511 |
| 13draft | 280 | Oien, Christopher (1657) | Lost 0-2 | -151496 |
| 14draft | 300 | Kenjar, Jason (1478) | Won 2-0 | +171513 |
| average opponent: 1580record: 7-7 | new rating: 1513 | |||