Koenen, Austin
Current rating: 1450
Record: 2-5
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 576 | Chou, Edward (1500) | Lost 1-2 | -181482 |
| 2modern | 698 | Petruccelli, Bradley (1482) | Lost 0-2 | -181464 |
| 3modern | 821 | Erickson, Matthew (1649) | Won 2-1 | +211485 |
| 4modern | 670 | Connelly, Joseph (1537) | Lost 1-2 | -171468 |
| 5modern | 743 | Olgado, Joseph (1439) | Won 2-1 | +181486 |
| 6modern | 593 | Parker, Philip (1480) | Lost 1-2 | -181468 |
| 7modern | 492 | Kane, Sebastein (1471) | Lost 0-2 | -181450 |
| average opponent: 1508record: 2-5 | new rating: 1450 | |||