Lees, Josh
Current rating: 1519
Record: 5-4
| Grand Prix Tampa 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Connor, Andrew (1615) | Lost 1-2 | -161484 |
| 2sealed | 232 | Heisler, Robert (1485) | Won 2-0 | +181502 |
| 3sealed | 236 | Duke, Joshua (1483) | Lost 0-2 | -181484 |
| 4sealed | 329 | Mikalsen, Travis (1484) | Won 2-1 | +181502 |
| 5sealed | 204 | Headlee, Brandon (1497) | Won 2-1 | +181520 |
| 6sealed | 184 | Usary, Marsh (1496) | Won 2-1 | +171537 |
| 7sealed | 172 | Gade, Brandon (1548) | Lost 1-2 | -181519 |
| 8sealed | 136 | Carriveau, Kurt (1496) | Won 2-1 | +181537 |
| 9sealed | 109 | Tanon, Yamil (1525) | Lost 0-2 | -181519 |
| average opponent: 1514record: 5-4 | new rating: 1519 | |||