Botteon, Michael
Current rating: 1523
| Grand Prix Hartford 2018 (modern) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 141 | Savage, Sam (1571) | Won 2-0 | +181578 |
| 2modern | 83 | Shamus, Aaron (1484) | Lost 0-2 | -201558 |
| 3modern | 550 | Clark, Seth (1500) | Lost 0-2 | -191539 |
| 4modern | 599 | Savery, Theron (1662) | Lost 0-2 | -161523 |
| top | average opponent: 1554record: 1-3 | new rating: 1523 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Santos, Ricardo (1500) | Won 2-0 | +171541 |
| 2sealed | 25 | Eikelboom, Josiah (1517) | Won 2-1 | +181559 |
| 3sealed | 200 | Beverley, Matthew (1719) | Lost 1-2 | -151544 |
| 4sealed | 372 | Ryan, Matt V (1518) | Won 2-0 | +171561 |
| 5sealed | 281 | Blackborow, Josh (1544) | Lost 1-2 | -181543 |
| 6sealed | 308 | Hill, Robert (1518) | Won 2-1 | +171560 |
| 7sealed | 203 | Pennachio, Joe (1459) | Won 2-1 | +171577 |
| 8sealed | 227 | Baldasari, Antonino (1645) | Lost 0-2 | -171560 |
| top | average opponent: 1553record: 5-3 | new rating: 1560 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 262 | Sandland, Charlotte (1500) | Lost 0-2 | -181482 |
| 3standard | 535 | Gleason, Dennis (1465) | Won 2-0 | +181500 |
| 4standard | 444 | Moneymaker, Nathan (1571) | Draw 1-1 | +11501 |
| 5standard | 365 | Roth, Phil (1499) | Won 2-0 | +181519 |
| 6standard | 231 | Styles, Mark (1501) | Won 2-1 | +181537 |
| 7standard | 158 | Beasley, Orrin (1815) | Lost 0-2 | -131524 |
| top | average opponent: 1558record: 3-2-1 | new rating: 1524 | ||