Hudec, Justin
Current rating: 1558
Record: 9-7
| Grand Prix Portland 2018 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 558 | Brockamp, Erik (1500) | Won 2-0 | +181502 |
| 2modern | 384 | Orr, Gregory (1451) | Won 2-0 | +171519 |
| 3modern | 80 | Lu, Robert (1634) | Won 2-0 | +201539 |
| 4modern | 58 | Rountree, Collin (1925) | Won 2-1 | +251564 |
| 5modern | 18 | Saito, Tomoharu (1985) | Lost 0-2 | -111553 |
| 6modern | 67 | Liedle, A. J. (1545) | Won 2-0 | +181571 |
| 7modern | 49 | Peters, Stephen (1741) | Lost 0-2 | -151556 |
| 8modern | 126 | Roos, Tobias (1577) | Won 2-0 | +191575 |
| 9modern | 53 | Henderson, Craig (1633) | Lost 1-2 | -171558 |
| 10modern | 122 | Reynolds, Quinn (1554) | Won 2-0 | +181576 |
| 11modern | 124 | Granston, Ryan (1586) | Lost 0-2 | -181558 |
| average opponent: 1648record: 7-4 | new rating: 1558 | |||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 533 | Buchanan, Jason (1500) | Lost 0-2 | -181482 |
| 2standard | 501 | Dodd, Matthew (1400) | Won 2-1 | +171499 |
| 3standard | 325 | Burton, Justin (1484) | Lost 1-2 | -191480 |
| 4standard | 594 | Zhang, Songbai (1770) | Won 2-1 | +231503 |
| 5standard | 344 | Brown, Edward (1427) | Lost 0-2 | -191484 |
| average opponent: 1516record: 2-3 | new rating: 1484 | |||