Dean, Preston
Current rating: 1446
Record: 1-4-1
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 463 | Wong, Princeton (1500) | Draw 1-1 | 01500 |
| 2standard | 448 | Bosworth, James (1444) | Lost 0-2 | -191481 |
| 3standard | 737 | Hernandez, Jason (1516) | Won 2-1 | +191500 |
| 4standard | 560 | Wilson, Tyler (1480) | Lost 0-2 | -191481 |
| 5standard | 673 | Wegner, Fred (1431) | Lost 1-2 | -191462 |
| 6standard | 718 | Clark, Shawn (1538) | Lost 0-2 | -161446 |
| average opponent: 1485record: 1-4-1 | new rating: 1446 | |||