Kolderup, Casey
Current rating: 1447
Record: 0-3
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 504 | Berk, Bradley (1535) | Lost 0-2 | -171483 |
| 2sealed | 640 | Stuart, Blaine (1487) | Lost 0-2 | -181465 |
| 3sealed | 759 | Gergits, Frederick (1466) | Lost 1-2 | -181447 |
| average opponent: 1496record: 0-3 | new rating: 1447 | |||