Bradley, Zachariah
Current rating: 1464
Record: 1-3
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 329 | Kimball, Patrick (1670) | Lost 1-2 | -151485 |
| 2modern | 463 | Goodboe, Zach (1404) | Lost 1-2 | -191466 |
| 3modern | 838 | Adams, Jeremy (1379) | Won 2-0 | +161482 |
| 4modern | 673 | Kim, Peter (1463) | Lost 0-2 | -181464 |
| average opponent: 1479record: 1-3 | new rating: 1464 | |||