Murdock, Matthew
Current rating: 1490
Record: 5-6
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Erickson, Jens (1718) | Won 2-0 | +221502 |
| 2sealed | 367 | Crivello, Andy (1561) | Lost 0-2 | -171485 |
| 3sealed | 460 | Hinchley, Joshua (1517) | Lost 0-2 | -171468 |
| 4sealed | 640 | Sirianni, Mathew (1466) | Won 2-1 | +181486 |
| 5sealed | 560 | Powers, Joshua (1499) | Won 2-1 | +181504 |
| 6sealed | 346 | Nolan, Timothy (1707) | Lost 0-2 | -141490 |
| average opponent: 1578record: 3-3 | new rating: 1490 | |||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 402 | Rowe, Charles (1448) | Lost 0-2 | -191481 |
| 2modern | 774 | Todd, Sean (1446) | Lost 0-2 | -191462 |
| 3modern | 783 | Ciminskie, Dan (1462) | Lost 1-2 | -181444 |
| 4modern | 866 | Peitzer, Scott (1412) | Won 2-0 | +181462 |
| 5modern | 745 | Schaefer, Nate (1463) | Won 2-0 | +181480 |
| average opponent: 1446record: 2-3 | new rating: 1480 | |||