Hrinko, William
Current rating: 1505
Record: 4-4
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 238 | Barta, Michael [USA] (1495) | Won 2-0 | +181518 |
| 2modern | 107 | Hornsby, Scott (1467) | Won 2-1 | +171535 |
| 3modern | 243 | McCourt, Brian (1497) | Lost 1-2 | -191516 |
| 4modern | 223 | dela Cruz, Jimmy (1743) | Won 2-1 | +221538 |
| 5modern | 156 | Meyer, Samuel (1538) | Won 2-1 | +181556 |
| 6modern | 184 | Hunter, Sean (1631) | Lost 0-2 | -161540 |
| 7modern | 355 | Vaughn, Collin (1611) | Lost 1-2 | -171523 |
| 8modern | 291 | Buteau, Jacques (1522) | Lost 0-2 | -181505 |
| average opponent: 1563record: 4-4 | new rating: 1505 | |||