Mckenna, Tristen
Current rating: 1496
Record: 3-3
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 24 | Remick, Carl (1481) | Lost 0-2 | -181482 |
| 2modern | 625 | Surek, Jeff (1481) | Won 2-1 | +181500 |
| 3modern | 508 | Block, Liam (1499) | Won 2-0 | +181518 |
| 4modern | 473 | Andreason, Kyle (1527) | Won 2-1 | +181536 |
| 5modern | 127 | Blue, Holly (1537) | Lost 0-2 | -181518 |
| 6modern | 453 | Wellenkamp, Blake (1327) | Lost 0-2 | -221496 |
| average opponent: 1475record: 3-3 | new rating: 1496 | |||