Wiese, Jonathan M
Current rating: 1504
Record: 3-3
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 189 | Wilkinson, Creighton (1500) | Won 2-1 | +181518 |
| 2extended | 143 | Williams, Christopher L (1574) | Won 2-0 | +191537 |
| 3extended | 18 | Vieira, Guilherme (1703) | Lost 0-2 | -151522 |
| 4extended | 158 | Joffrion, Corey (1577) | Lost 1-2 | -171505 |
| 5extended | 220 | Taylor, Jeff O (1363) | Won 2-1 | +151520 |
| 6extended | 111 | Ferry, Sergio (1589) | Lost 0-2 | -161504 |
| average opponent: 1551record: 3-3 | new rating: 1504 | |||