Sammartino, Michael
Current rating: 1457
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1597 | Kovack, Kevin (1500) | Won 2-1 | +201410 |
| 2legacy | 1431 | Abraham, Donivan (1518) | Won 2-0 | +201430 |
| 3legacy | 1643 | Jones, Maxwell (1506) | Won 2-0 | +201450 |
| 4legacy | 1510 | Stoiber, Ryan (1519) | Lost 1-2 | -171433 |
| 5legacy | 1495 | Jorgens, Joe (1472) | Won 2-1 | +181451 |
| 6legacy | 1523 | Taft, Jake (1493) | Lost 0-2 | -171434 |
| 7legacy | 1597 | Brunette, Kyle (1566) | Lost 0-2 | -151419 |
| 8legacy | 1631 | Merton, Miles (1469) | Won 2-1 | +191438 |
| 9legacy | 1544 | Velazquez, Michael (1536) | Won 2-0 | +191457 |
| top | average opponent: 1509record: 6-3 | new rating: 1457 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 760 | Pavao, Kory (1484) | Won 2-1 | +181462 |
| 2modern | 900 | Harabas, Chris (1404) | Lost 1-2 | -191443 |
| 3modern | 1114 | Rodriguez, Ronald (1399) | Lost 1-2 | -191424 |
| 4modern | 1187 | Harrod, James (1480) | Lost 0-2 | -171407 |
| 5modern | 1145 | Delcourt, Zachary (1447) | Lost 0-2 | -171390 |
| top | average opponent: 1443record: 1-4 | new rating: 1390 | ||
| Grand Prix Providence 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 576 | Monroe, Chris J (1465) | Lost 0-2 | -191481 |
| 2legacy | 550 | Allen, Travis (1380) | Lost 1-2 | -191462 |
| 3legacy | 616 | Brennan, Adam (1464) | Lost 0-2 | -181444 |
| top | average opponent: 1436record: 0-3 | new rating: 1444 | ||