Upton, Jerod
Current rating: 1466
Record: 1-3
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 173 | Feris, Samuel (1500) | Won 2-0 | +181518 |
| 2extended | 105 | Gonzalez, Abner (1517) | Lost 0-2 | -181500 |
| 3extended | 181 | Hubbard, Alan (1627) | Lost 0-2 | -161484 |
| 4extended | 233 | Chinchilla, Mario A (1486) | Lost 1-2 | -181466 |
| average opponent: 1532record: 1-3 | new rating: 1466 | |||