Trepanier, Joe
Current rating: 1504
Record: 3-3
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 528 | Raff, Elliot (1505) | Won 2-1 | +181518 |
| 2sealed | 53 | Shaheen, Anthony (1672) | Won 2-1 | +211539 |
| 3sealed | 71 | Phillips, Eric (1660) | Lost 0-2 | -161523 |
| 4sealed | 560 | Baquero, Andy (1515) | Lost 0-2 | -181505 |
| 5sealed | 562 | Rousseau, Hugo (1484) | Lost 0-2 | -181487 |
| 6sealed | 543 | White, Timothy (1482) | Won 2-1 | +171504 |
| average opponent: 1553record: 3-3 | new rating: 1504 | |||