Devine, Matt
Current rating: 1415
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 682 | Buchanan, Brian (1537) | Lost 1-2 | -171431 |
| 5sealed | 819 | Fallen, Scott D (1540) | Lost 1-2 | -161415 |
| top | average opponent: 1538record: 0-2 | new rating: 1415 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 60 | BLIFFERT, MATT (1518) | Lost 1-2 | -181464 |
| 3standard | 557 | McDonald, Austin (1500) | Won 2-1 | +191483 |
| 4standard | 457 | Fetto, Joshua (1482) | Lost 0-2 | -181465 |
| 5standard | 463 | McElmurray, Philip (1500) | Lost 1-2 | -171448 |
| top | average opponent: 1500record: 1-3 | new rating: 1448 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 223 | Kates, Sean (1500) | Won 2-1 | +181518 |
| 2standard | 64 | Cullum, Travis (1512) | Lost 0-2 | -181500 |
| 3standard | 332 | Jones, Travis (1482) | Lost 0-2 | -181482 |
| top | average opponent: 1498record: 1-2 | new rating: 1482 | ||