Willebrand, Jeff
Current rating: 1466
Record: 3-5-1
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 387 | Richter, Brian (1660) | Lost 0-2 | -151485 |
| 2sealed | 834 | Gallinaro, Loris (1304) | Won 2-0 | +151500 |
| 3sealed | 685 | Reasor, Ian (1652) | Won 2-1 | +201520 |
| 4sealed | 665 | Ho, Victor (1568) | Lost 0-2 | -171503 |
| 5sealed | 2166 | Low, Arthur (1460) | Won 2-1 | +171520 |
| 6sealed | 506 | Venet, Paul (1538) | Lost 1-2 | -171503 |
| 7sealed | 657 | Clausen, Joe (1513) | Lost 0-2 | -181485 |
| 8sealed | 557 | Gonzalez, Anthony (1496) | Draw 1-1 | 01485 |
| 9sealed | 505 | Dugal, Louis-Philippe (1411) | Lost 1-2 | -191466 |
| average opponent: 1511record: 3-5-1 | new rating: 1466 | |||