Bradley, Nathan
Current rating: 1328
| Grand Prix Birmingham 2017 (modern) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 241 | Bergers, Selene Elizabeth (1500) | Lost 0-2 | -161377 |
| 2modern | 450 | Schacherl, Thomas (1484) | Lost 0-0 | -161361 |
| 3modern | 822 | Birt, Matty (1326) | Lost 1-2 | -191342 |
| 4modern | 798 | Campling, Shaun (1444) | Won 2-1 | +201362 |
| 5modern | 773 | Lassila, Toni (1466) | Lost 1-2 | -161346 |
| 6modern | 180 | Dauppe, Claudia (1312) | Lost 1-2 | -181328 |
| top | average opponent: 1422record: 1-5 | new rating: 1328 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Burn, Timothy (1444) | Lost 0-2 | -181393 |
| top | record: 0-1 | new rating: 1393 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 652 | Schooling, Alexander (1500) | Lost 0-2 | -181482 |
| 2standard | 958 | Bevan, David J (1483) | Lost 0-2 | -181464 |
| 3standard | 1062 | Atkinson, Graham (1463) | Lost 0-2 | -181446 |
| 4standard | 1075 | Bordman, Michael (1446) | Lost 1-2 | -181428 |
| 5standard | 1030 | Lipscombe, Jon (1460) | Lost 0-2 | -171411 |
| top | average opponent: 1470record: 0-5 | new rating: 1411 | ||