Bradley, John
Current rating: 1505
Record: 7-7-1
| Grand Prix Atlanta 2018 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 108 | Daniels, Drezha (1465) | Won 2-0 | +181522 |
| 2modern | 158 | Weary, Jimmy (1524) | Draw 1-1 | 01522 |
| 3modern | 346 | Nilsson, Ted (1518) | Lost 0-2 | -181504 |
| 4modern | 518 | Ball, Erik (1433) | Won 2-0 | +161520 |
| 5modern | 353 | Solorzano, Michaelle (1559) | Lost 1-2 | -171503 |
| 6modern | 472 | Galatro, Vito (1441) | Won 2-0 | +171520 |
| 7modern | 353 | Nguyen, Minh (1723) | Lost 1-2 | -151505 |
| average opponent: 1523record: 3-3-1 | new rating: 1505 | |||
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 108 | Booker, Joseph (1500) | Lost 1-2 | -181482 |
| 2standard | 180 | DeVoll, Mark (1383) | Won 2-0 | +161498 |
| 3standard | 257 | Cramer, Kyle (1501) | Lost 0-2 | -181480 |
| 4standard | 286 | Feria, Brian (1465) | Won 2-1 | +181498 |
| 5standard | 267 | Jimmink, Niklaas (1500) | Won 2-0 | +181516 |
| 6standard | 229 | Vilgalys, Tauras (1591) | Lost 1-2 | -171499 |
| 7standard | 220 | Donaldson, Mark (1623) | Won 2-1 | +211520 |
| 8standard | 152 | Jota Costa, Ricardo Jorge (1664) | Lost 1-2 | -161504 |
| average opponent: 1528record: 4-4 | new rating: 1504 | |||