Carkin, Randel
Current rating: 1428
Record: 0-4
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 194 | Anstey, Matt (1500) | Lost 0-2 | -181482 |
| 2sealed | 292 | Clark, Timothy (1482) | Lost 1-2 | -181464 |
| 3sealed | 321 | Deister, Will J (1465) | Lost 0-2 | -181446 |
| 4sealed | 331 | Choo, Benjamin (1447) | Lost 0-2 | -181428 |
| average opponent: 1473record: 0-4 | new rating: 1428 | |||