Rothenberger, Andrew
Current rating: 1486
Record: 3-4
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 107 | Engelhard, Eric (1675) | Won 2-0 | +211521 |
| 2modern | 299 | Luckhurst, James (1518) | Lost 1-2 | -181503 |
| 3modern | 455 | Sweet, Parker (1531) | Lost 0-2 | -171486 |
| 4modern | 583 | Maguire, Wesley (1482) | Lost 1-2 | -181468 |
| 5modern | 717 | Dennis, Matthew (1488) | Won 2-0 | +181486 |
| 6modern | 551 | Anderson, Austin (1467) | Won 2-0 | +181504 |
| 7modern | 439 | Williams, Jonas (1506) | Lost 0-2 | -181486 |
| average opponent: 1524record: 3-4 | new rating: 1486 | |||