Boyd, Michael
Current rating: 1538
Record: 13-13
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 639 | Zimmerman, Michael (1488) | Won 2-0 | +181489 |
| 2sealed | 665 | Sorrentino, Mike (1523) | Won 2-0 | +191508 |
| 3sealed | 724 | Hagerman, Benjamin (1615) | Won 2-1 | +191527 |
| 4sealed | 626 | Strasky, Ondrej (2081) | Lost 1-2 | -81519 |
| 5sealed | 676 | Pace, Stanley (1504) | Won 2-1 | +171536 |
| 6sealed | 665 | Melendez, Luis Carlos (1622) | Won 2-0 | +201556 |
| 7sealed | 583 | Griffin, Jeb (1561) | Won 2-0 | +181574 |
| 8sealed | 581 | Kiefer, Jack (1963) | Lost 1-2 | -111563 |
| 9sealed | 632 | Sullivan, Cameron (1717) | Lost 1-2 | -151548 |
| 10draft | 842 | Freeman, Marcelino (1887) | Won 2-1 | +231571 |
| 11draft | 799 | Haugh, Michael (1639) | Lost 0-2 | -161555 |
| 13draft | 724 | Batow, Timothy (1600) | Lost 0-2 | -171538 |
| top | average opponent: 1683record: 7-5 | new rating: 1538 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Borowiak, Daniel (1500) | Won 2-1 | +181505 |
| 2modern | 169 | Larson, Colin (1577) | Lost 0-2 | -171488 |
| 3modern | 249 | Fu, Richard (1503) | Lost 0-2 | -171471 |
| top | average opponent: 1527record: 1-2 | new rating: 1471 | ||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 355 | Morris, Christopher (1487) | Lost 1-2 | -181445 |
| 2standard | 446 | Duke, Tyler (1482) | Won 2-1 | +191464 |
| 3standard | 441 | Bell, Alex (1561) | Won 2-1 | +201484 |
| 4standard | 290 | Webb, Travis (1519) | Lost 0-2 | -181466 |
| 5standard | 372 | Flanagan, Ian (1499) | Won 2-0 | +191485 |
| 6standard | 285 | Ong, Brian (1545) | Won 2-1 | +191504 |
| 7standard | 151 | Lynn, Brandon (1544) | Lost 1-2 | -171487 |
| top | average opponent: 1519record: 4-3 | new rating: 1487 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 29 | Sifford, Andrew (1500) | Won 2-0 | +181518 |
| 2sealed | 41 | Miller, Justin (1466) | Lost 0-2 | -191499 |
| 3sealed | 345 | Sumstad, Jennifer (1501) | Lost 1-2 | -181481 |
| 4sealed | 479 | Tiemeyer, Derek (1464) | Lost 0-2 | -181463 |
| top | average opponent: 1483record: 1-3 | new rating: 1463 | ||