Rehm, David
Current rating: 1537
Record: 7-5-2
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 222 | Piland, Jesse (1617) | Lost 0-2 | -171537 |
| 2legacy | 222 | Elkin, Ian (1429) | Won 2-0 | +161553 |
| 3legacy | 222 | Gottlieb, Justin (1686) | Won 2-1 | +201573 |
| 4legacy | 222 | Badran, Shady (1593) | Lost 0-2 | -171556 |
| 5legacy | 222 | Tsang, Peter (1500) | Lost 0-2 | -191537 |
| average opponent: 1565record: 2-3 | new rating: 1537 | |||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Chandler, Kyle (1500) | Lost 0-2 | -181482 |
| 2modern | 366 | Jelden, Keven (1482) | Lost 1-2 | -181464 |
| 3modern | 377 | Roowe, Alex (1464) | Won 2-1 | +181482 |
| 4modern | 402 | Kimball, Patrick (1535) | Draw 1-1 | +11483 |
| 5modern | 369 | Dutton, Tim (1482) | Draw 1-1 | 01483 |
| 6modern | 373 | Thomas, T J (1446) | Won 2-0 | +171500 |
| 7modern | 285 | Pagatpatan, Paul (1484) | Won 2-0 | +181518 |
| 8modern | 208 | Hsu, Benjamin (1500) | Won 2-0 | +181536 |
| 9modern | 159 | Phillips, Mark (1545) | Won 2-1 | +181554 |
| average opponent: 1493record: 5-2-2 | new rating: 1554 | |||