Diaz, Eddy J
Current rating: 1464
Record: 2-4
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 110 | Studley, James (1536) | Lost 0-2 | -171483 |
| 2extended | 256 | Davis, William c (1482) | Won 2-0 | +181501 |
| 3extended | 118 | Kurzban, Fred (1499) | Won 2-0 | +181519 |
| 4extended | 185 | Campion, Andres (1467) | Lost 0-2 | -191500 |
| 5extended | 229 | Long, Steven (1506) | Lost 0-2 | -181482 |
| 6extended | 207 | Barba, Luis (1481) | Lost 0-2 | -181464 |
| average opponent: 1495record: 2-4 | new rating: 1464 | |||