Hofferber, Joshua
Current rating: 1485
Record: 6-7
| Grand Prix Omaha 2015 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 176 | Miller, Cole (1500) | Lost 0-2 | -191506 |
| 2modern | 417 | Tegtmeier, Benjamin (1460) | Lost 1-2 | -191487 |
| 3modern | 512 | Geringer, Jeff (1465) | Lost 1-2 | -181469 |
| 4modern | 537 | Nickell, Denae (1414) | Won 2-0 | +171486 |
| 5modern | 482 | Russell, Luke (1464) | Won 2-0 | +181504 |
| 6modern | 351 | Anderson, Riickey (1483) | Lost 1-2 | -191485 |
| average opponent: 1464record: 2-4 | new rating: 1485 | |||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 95 | Saylor, David (1785) | Won 2-0 | +231523 |
| 2modern | 94 | Reed, Michael (1517) | Lost 0-2 | -181505 |
| 3modern | 254 | Upshaw, Raymond (1500) | Won 2-0 | +181523 |
| 4modern | 252 | Macarthy, Luke (1521) | Won 2-0 | +181541 |
| 5modern | 107 | Zarichny, Brandon (1502) | Won 2-0 | +171558 |
| 6modern | 58 | Anderson, Todd (1739) | Lost 1-2 | -151543 |
| 7modern | 96 | Marple, George (1501) | Lost 0-2 | -181525 |
| average opponent: 1581record: 4-3 | new rating: 1525 | |||