Davis, Matt L
Current rating: 1567
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 119 | Rayon, Adolfo (1500) | Lost 1-2 | -191517 |
| 2standard | 311 | Tawwater, Carl (1482) | Won 2-1 | +171534 |
| 3standard | 326 | Barette, Randy (1518) | Lost 1-2 | -181516 |
| 4standard | 467 | Able, Dan (1485) | Won 2-0 | +171533 |
| 5standard | 356 | Martin, Robert (1439) | Won 2-1 | +171550 |
| 6standard | 206 | Renshaw, Jon (1518) | Won 2-1 | +171567 |
| 7standard | 118 | Pitts, Eric (1545) | Won 2-1 | +181585 |
| 8standard | 150 | Knapp, Hans (1587) | Lost 1-2 | -181567 |
| top | average opponent: 1509record: 5-3 | new rating: 1567 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 218 | Lewark, Trevor (1500) | Lost 1-2 | -191521 |
| 2standard | 351 | Eno, Kevin (1482) | Won 1-0 | +181539 |
| 3standard | 245 | Molina, Bryan (1500) | Lost 0-2 | -191520 |
| 4standard | 411 | Wilcox, Tyler (1482) | Won 2-0 | +171537 |
| 5standard | 303 | Sparks, Matt (1500) | Won 2-0 | +171554 |
| 6standard | 257 | Pitzer, Matthew (1509) | Lost 0-2 | -181536 |
| top | average opponent: 1496record: 3-3 | new rating: 1536 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 164 | Galli, John (1501) | Won 2-0 | +181518 |
| 3sealed | 48 | Mohon, Nick (1541) | Won 2-1 | +181536 |
| 4sealed | 107 | Nichols, William (1491) | Lost 1-2 | -181518 |
| 5sealed | 125 | Gipson, Tripper (1557) | Won 2-0 | +181536 |
| 6sealed | 55 | Cooper, Simon W (1612) | Lost 1-2 | -161520 |
| 7sealed | 139 | Rodgers, Mike (1485) | Won 2-0 | +171537 |
| 8sealed | 150 | Evenson, Daniel (1561) | Lost 1-2 | -181519 |
| 9sealed | 133 | Plurkowski, Luke (1657) | Won 2-0 | +211540 |
| top | average opponent: 1550record: 5-3 | new rating: 1540 | ||