Doyle, Shawn
Current rating: 1431
Record: 4-8
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 747 | McAleer, Patrick (1480) | Won 2-0 | +181480 |
| 2modern | 772 | Bourque, Richard (1520) | Lost 0-2 | -171463 |
| 3modern | 1141 | Graber, Frank (1518) | Won 2-0 | +191482 |
| 4modern | 944 | Fain, Jeremy (1486) | Lost 0-2 | -181464 |
| 5modern | 1111 | Sewall, Zachary (1567) | Lost 1-2 | -161448 |
| 6modern | 1064 | Parnell, Jesse (1499) | Lost 0-2 | -171431 |
| average opponent: 1512record: 2-4 | new rating: 1431 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 380 | Gaudreau, Adam (1429) | Lost 1-2 | -191481 |
| 2sealed | 454 | Jordan, Ashley (1481) | Won 2-1 | +181499 |
| 3sealed | 555 | Avilla, Anthony (1498) | Lost 1-2 | -181481 |
| 4sealed | 762 | Sims, Jason M (1484) | Won 2-0 | +181499 |
| 5sealed | 456 | Turpin, Jacques (1464) | Lost 1-2 | -191480 |
| 6sealed | 594 | McGuire, Christopher (1450) | Lost 1-2 | -181462 |
| average opponent: 1468record: 2-4 | new rating: 1462 | |||