Boody, Charles
Current rating: 1459
Record: 6-9
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 939 | Salva, Matthew (1537) | Lost 1-2 | -161411 |
| 2modern | 1002 | Prosser, Andrew (1482) | Lost 0-2 | -161395 |
| 3modern | 1192 | Kiefer, Nathan (1465) | Won 2-0 | +191414 |
| 4modern | 1074 | Markarian, Erik (1482) | Won 2-0 | +191433 |
| 5modern | 1013 | McDonald, Marcus (1571) | Won 2-0 | +211454 |
| 6modern | 946 | Sofia, Michael (1518) | Won 2-0 | +191473 |
| 7modern | 835 | Gioia, Robert (1537) | Won 2-0 | +191492 |
| 8modern | 826 | Morgan, Sean (1589) | Lost 1-2 | -161476 |
| 9modern | 817 | Dobrzanski, Christopher (1518) | Lost 1-2 | -171459 |
| average opponent: 1522record: 5-4 | new rating: 1459 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 229 | Lemay, Jason (1461) | Lost 1-2 | -191481 |
| 2sealed | 464 | Collins, Matthew P (1482) | Lost 1-2 | -181463 |
| 3sealed | 683 | White, Timothy (1464) | Lost 1-2 | -181445 |
| 4sealed | 826 | Hartmann, Joey (1446) | Won 2-1 | +181463 |
| 5sealed | 688 | Tatro, Terrance (1467) | Lost 1-2 | -181445 |
| 6sealed | 625 | Roche, Ian (1448) | Lost 0-2 | -181427 |
| average opponent: 1462record: 1-5 | new rating: 1427 | |||