Zamarripa, Jorge L
Current rating: 1500
Record: 3-3
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 181 | Trejo, Andres (1500) | Won 2-1 | +181518 |
| 2extended | 67 | Schiber, Christopher (1500) | Lost 0-2 | -181500 |
| 3extended | 114 | Beaty, Ryan (1454) | Won 2-0 | +171517 |
| 4extended | 162 | Brumby, Gene (1588) | Lost 0-2 | -171500 |
| 5extended | 203 | Banas, Andy (1448) | Lost 1-2 | -191481 |
| 6extended | 213 | Jowers, Kenneth (1517) | Won 2-0 | +191500 |
| average opponent: 1501record: 3-3 | new rating: 1500 | |||