Santos, Greg
Current rating: 1541
Record: 5-3
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 328 | Griffith, Brenden (1463) | Won 2-0 | +171517 |
| 2sealed | 215 | Reingold, Johnathan (1581) | Won 2-1 | +191536 |
| 3sealed | 1 | Palmer, Andrew (1574) | Won 2-0 | +191555 |
| 4sealed | 22 | Webb, Justin (1526) | Lost 0-2 | -181537 |
| 5sealed | 194 | Ho, Fang (1547) | Lost 1-2 | -181519 |
| 6sealed | 261 | Lu, Yao (1677) | Lost 1-2 | -151504 |
| 7sealed | 236 | SEGER, NICK K (1551) | Won 2-0 | +191523 |
| 8sealed | 158 | McGinnis, Matt (1522) | Won 2-0 | +181541 |
| average opponent: 1555record: 5-3 | new rating: 1541 | |||