Oppegard, Jeffrey
Current rating: 1426
Record: 2-6
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 520 | Kimbrough, Koby (1528) | Lost 0-2 | -171463 |
| A2sealed | 643 | Trimberger, Jared (1462) | Lost 1-2 | -181445 |
| A3sealed | 445 | Canright, Dexter (1386) | Lost 0-2 | -191426 |
| average opponent: 1458record: 0-3 | new rating: 1426 | |||
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 394 | Johnston, Julian (1519) | Won 2-1 | +181518 |
| 2modern | 13 | Barbee, Derek (1607) | Lost 0-2 | -161502 |
| 3modern | 489 | Barajas, Ryan (1499) | Lost 0-2 | -181484 |
| 4modern | 654 | Belmontez, Luis (1319) | Won 2-0 | +151499 |
| 5modern | 532 | Arzate, Santos (1474) | Lost 1-2 | -191480 |
| average opponent: 1484record: 2-3 | new rating: 1480 | |||