Hall, Josh R
Current rating: 1427
Record: 1-5
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 128 | Ugalde, John (1464) | Lost 0-2 | -191481 |
| 2legacy | 259 | Reynolds, Nickolas (1430) | Won 2-0 | +171498 |
| 3legacy | 162 | Aquino, Marc (1556) | Lost 1-2 | -171481 |
| 4legacy | 236 | Wehrmeyer, Zach (1473) | Lost 0-2 | -181463 |
| 5legacy | 253 | Laws, Harrison (1434) | Lost 0-2 | -181445 |
| 6legacy | 220 | Meadors, Allen (1446) | Lost 0-2 | -181427 |
| average opponent: 1467record: 1-5 | new rating: 1427 | |||