Lopez, Bryant
Current rating: 1503
Record: 4-4
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Arnott, Jeremy (1500) | Won 2-1 | +181518 |
| 2sealed | 186 | Myers, Robert (1453) | Lost 0-2 | -191499 |
| 3sealed | 271 | Nguyen, Davy (1499) | Lost 0-2 | -181481 |
| 4sealed | 382 | Murley, Victor B (1463) | Won 2-0 | +181499 |
| 5sealed | 288 | LADNIER, RAYMOND J (1500) | Won 2-1 | +181517 |
| 6sealed | 165 | Shoemaker, Will (1523) | Lost 0-2 | -181499 |
| 7sealed | 215 | Pazicni, Mark (1453) | Won 2-0 | +171516 |
| 8sealed | 166 | Koch, Florian (1796) | Lost 0-2 | -131503 |
| average opponent: 1524record: 4-4 | new rating: 1503 | |||