Birchfield, Carl
Current rating: 1469
Record: 2-4
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 421 | Stomberg, Chris (1500) | Lost 0-2 | -181482 |
| 2sealed | 570 | Cooper, James (1679) | Lost 0-2 | -141468 |
| 3sealed | 771 | Thompson, Nick (1465) | Lost 0-2 | -191449 |
| 4sealed | 731 | Ramos, Jose (1518) | Won 2-0 | +201469 |
| 5sealed | 618 | Kulesza, Hunter (1464) | Lost 0-2 | -181451 |
| 6sealed | 540 | Edwards, Carolyn (1445) | Won 2-0 | +181469 |
| average opponent: 1512record: 2-4 | new rating: 1469 | |||