Valdez, Zachary
Current rating: 1506
Record: 4-4
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 348 | Buttrum, Jon (1500) | Won 2-1 | +181518 |
| 2standard | 64 | Huskey, Justin (1518) | Won 2-1 | +181536 |
| 3standard | 275 | Ferro Valdivia, Daniel (1697) | Lost 1-2 | -151521 |
| 4standard | 291 | White, Steven (1519) | Lost 0-2 | -181503 |
| 5standard | 541 | Hunt, Megan (1502) | Won 2-0 | +181521 |
| 6standard | 330 | Rodriguez, Stephen (1440) | Won 2-1 | +161537 |
| 7standard | 353 | Gutierrez Saldate, Luis Fernando (1862) | Lost 0-2 | -121525 |
| 8standard | 334 | Wingard, Michael (1450) | Lost 0-2 | -191506 |
| average opponent: 1561record: 4-4 | new rating: 1506 | |||