Graening, Matthew
Current rating: 1516
Record: 5-4
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 183 | Fashano, Eric (1553) | Lost 1-2 | -171483 |
| 2modern | 1029 | Confer, Andrew (1440) | Lost 1-2 | -191464 |
| 3modern | 1149 | Carroll, Shawn (1446) | Lost 0-2 | -181446 |
| 4modern | 1248 | Beauchat, Troy (1449) | Won 2-0 | +181464 |
| 5modern | 1036 | Collitt, Sam (1416) | Won 2-0 | +171481 |
| 6modern | 900 | Westbrook, Jason (1486) | Won 2-1 | +181499 |
| 7modern | 672 | Gavlik, Robert (1451) | Lost 0-2 | -191480 |
| 8modern | 582 | Slease, Jacob (1463) | Won 2-1 | +181498 |
| 9modern | 395 | D'Agaro, Travis (1492) | Won 2-1 | +181516 |
| average opponent: 1466record: 5-4 | new rating: 1516 | |||