Burton, James
Current rating: 1346
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Rogan, Joseph (1511) | Lost 0-2 | -151379 |
| 2sealed | 293 | Doggett, Troy (1473) | Lost 0-2 | -171362 |
| 3sealed | 404 | Walters, Cory (1464) | Lost 0-2 | -161346 |
| top | average opponent: 1483record: 0-3 | new rating: 1346 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Kimura, Shawn (1402) | Lost 1-2 | -191427 |
| 2sealed | 360 | Bowman, Nic (1485) | Lost 0-2 | -171410 |
| 3sealed | 485 | Laughton, Don (1530) | Lost 0-2 | -161394 |
| top | average opponent: 1473record: 0-3 | new rating: 1394 | ||
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Costello, Matthew 2 (1500) | Lost 0-2 | -181482 |
| 2sealed | 290 | Nicholson, jared S (1482) | Lost 1-2 | -181464 |
| 3sealed | 312 | Hink, Stephan (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 0-3 | new rating: 1446 | ||