Morris, Mathew
Current rating: 1465
Record: 4-6
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 438 | Hixon, Dennis (1500) | Lost 0-2 | -181483 |
| 2sealed | 368 | Casey, Jason (1483) | Lost 1-2 | -181465 |
| average opponent: 1491record: 0-2 | new rating: 1465 | |||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 129 | Carvalho, Mateus (1500) | Won 2-1 | +181518 |
| 2extended | 177 | Soloway, Mark (1517) | Won 2-1 | +181536 |
| 3extended | 22 | Garcia, Oliver (1552) | Won 2-1 | +181554 |
| 4extended | 73 | Jonsay, Avy (1575) | Lost 1-2 | -171537 |
| 5extended | 129 | Houk, Brandon (1506) | Lost 0-2 | -191518 |
| 6extended | 160 | Gayraud, Sebastia (1540) | Won 2-1 | +181536 |
| 7extended | 152 | Ward, Nathan (1600) | Lost 0-2 | -161520 |
| 8extended | 146 | Williams, Rachael (1468) | Lost 0-2 | -191501 |
| average opponent: 1532record: 4-4 | new rating: 1501 | |||