Charland, Peter
Current rating: 1501
Record: 6-6
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | DeMarino, Matt (1475) | Lost 0-2 | -201539 |
| 2sealed | 560 | Vatousiou, Anthony M (1481) | Lost 0-2 | -191520 |
| 3sealed | 751 | Gascon, Jean-Francois (1427) | Lost 1-2 | -191501 |
| average opponent: 1461record: 0-3 | new rating: 1501 | |||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 546 | Weed, Bret (1500) | Won 2-0 | +181518 |
| 2sealed | 418 | Carr, Ezra (1543) | Won 2-1 | +181536 |
| 3sealed | 479 | Shuai, Jack (1536) | Won 2-0 | +181554 |
| 4sealed | 411 | Seder, Robert (1649) | Lost 1-2 | -161538 |
| 5sealed | 507 | Macary, Blake P (1501) | Lost 0-2 | -191519 |
| 6sealed | 590 | O'Donnell, Patrick S (1485) | Won 2-1 | +181537 |
| 7sealed | 547 | Capobianco, Alez (1539) | Won 2-1 | +181555 |
| 8sealed | 456 | Banfield, Brendan (1510) | Won 2-1 | +171572 |
| 9sealed | 449 | Lachmann, Chris (1846) | Lost 0-2 | -131559 |
| average opponent: 1568record: 6-3 | new rating: 1559 | |||