Bosworth, James
Current rating: 1446
Record: 3-6-1
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 355 | Cerda, Chris (1481) | Draw 1-1 | 01444 |
| 2standard | 448 | Dean, Preston (1500) | Won 2-0 | +191463 |
| 3standard | 379 | Williams, Jonathan (1563) | Lost 0-2 | -161447 |
| 4standard | 551 | Edwards, Jeremy (1489) | Won 2-0 | +191466 |
| 5standard | 388 | Valenzuela, Esmeralda (1372) | Lost 1-2 | -201446 |
| 6standard | 528 | Ridgell, Ben (1451) | Won 2-0 | +181464 |
| 7standard | 401 | Simpson, Marshall (1432) | Lost 1-2 | -181446 |
| average opponent: 1470record: 3-3-1 | new rating: 1446 | |||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Fountian, Dathan (1500) | Lost 1-2 | -181482 |
| 2sealed | 635 | Goldfarb, Isaiah (1480) | Lost 0-2 | -181464 |
| 3sealed | 712 | Williams, David (1340) | Lost 0-2 | -201444 |
| average opponent: 1440record: 0-3 | new rating: 1444 | |||