Burton, Michael
Current rating: 1440
Record: 5-9-1
| Grand Prix Salt Lake City 2005 (Kamigawa block) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 12 | Ioli, Mark (1575) | Won 2-1 | +201472 |
| 5block | 3 | Sletteland, Nate (1525) | Lost 1-2 | -171455 |
| 6block | 16 | Siu, Brian (1549) | Draw 1-1 | +21457 |
| 7block | 25 | Irvine, David (1548) | Lost 1-2 | -171440 |
| top | average opponent: 1549record: 1-2-1 | new rating: 1440 | ||
| Grand Prix Anaheim 2003 (extended) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 76 | Tamblyn, Alex (1500) | Lost 1-2 | -171470 |
| 2extended | 85 | Gregson, Shaun (1483) | Lost 1-2 | -181452 |
| top | average opponent: 1491record: 0-2 | new rating: 1452 | ||
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 165 | Kocinski, Ken (1501) | Won 2-0 | +181502 |
| 2block | 51 | Herbert, Rich (1535) | Won 2-1 | +191521 |
| 3block | 16 | Impellizzieri, Anthony (1653) | Lost 0-2 | -161505 |
| 4block | 174 | McGuire, Michael (1521) | Lost 1-2 | -181487 |
| top | average opponent: 1552record: 2-2 | new rating: 1487 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 88 | Ricciardi, Michael (1500) | Won 1-0 | +181518 |
| 2block | 133 | Kelsey, Chris (1518) | Lost 0-2 | -181500 |
| 3block | 171 | Bates, Daniel (1568) | Lost 1-2 | -171483 |
| 4block | 238 | Alt, Judah (1455) | Won 2-1 | +181501 |
| 5block | 162 | Baumann, Kurtis (1561) | Lost 0-2 | -171484 |
| top | average opponent: 1520record: 2-3 | new rating: 1484 | ||