McGuinn, Michael
Current rating: 1495
Record: 8-8
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 312 | Booker, Paul (1500) | Lost 1-2 | -181499 |
| 2standard | 543 | Kasauskas, Christopher (1481) | Won 2-1 | +181517 |
| 3standard | 369 | Davis, Sage (1500) | Lost 0-2 | -191498 |
| 4standard | 628 | Griffin, Nicholos (1482) | Lost 1-2 | -181480 |
| 5standard | 592 | Jaeger, Tony (1450) | Won 2-1 | +181498 |
| 6standard | 427 | English, Alex C (1421) | Won 2-1 | +161514 |
| 7standard | 361 | Graham, Sam (1468) | Won 2-0 | +171531 |
| 8standard | 242 | Boggess, Paul (1524) | Lost 0-2 | -181513 |
| 9standard | 232 | Brolmann, Shane (1503) | Lost 0-2 | -181495 |
| average opponent: 1481record: 4-5 | new rating: 1495 | |||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Hoskyns, Brick (1500) | Won 2-1 | +181518 |
| 2standard | 200 | Greer, Shannon (1500) | Won 2-0 | +181536 |
| 3standard | 65 | Simmons, Derek (1501) | Lost 0-2 | -191517 |
| 4standard | 323 | Nichols, Richard (1499) | Won 2-0 | +181535 |
| 5standard | 223 | Meyer, Kris (1535) | Lost 0-2 | -181517 |
| 6standard | 192 | Johnson, Peter A (1577) | Lost 0-2 | -171500 |
| 7standard | 274 | Folsom, Riley (1479) | Won 2-1 | +171517 |
| average opponent: 1513record: 4-3 | new rating: 1517 | |||