Jazdzewski, Devin
Current rating: 1519
Record: 4-3-1
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 247 | Bear, James (1592) | Lost 0-2 | -161484 |
| 2standard | 628 | Taves, Jon (1418) | Won 2-0 | +161500 |
| 3standard | 566 | Bostic, Gabriel (1500) | Lost 1-2 | -181482 |
| 4standard | 656 | Hierholzer, Coty (1479) | Won 2-0 | +181500 |
| 5standard | 580 | Egenes, Jared (1505) | Draw 1-1 | 01500 |
| 6standard | 474 | Ayers, Dillon (1485) | Won 2-0 | +181518 |
| 7standard | 321 | Rachiero, Anthony (1552) | Won 2-0 | +191537 |
| 8standard | 213 | Iverson, Connor (1531) | Lost 1-2 | -181519 |
| average opponent: 1508record: 4-3-1 | new rating: 1519 | |||