navarro, manuel A
Current rating: 1500
Record: 3-3-2
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 102 | Nolan, Mackenzie (1500) | Draw 1-1 | 01500 |
| 2extended | 154 | Krizan, Zach (1477) | Won 2-1 | +181518 |
| 3extended | 95 | Ridley, Rion (1518) | Draw 1-1 | 01518 |
| 4extended | 192 | Dowdy, Collin (1518) | Lost 0-2 | -181500 |
| 5extended | 232 | Hillis, Troy A (1499) | Lost 0-2 | -181482 |
| 6extended | 216 | Andreev, Dennis (1482) | Won 2-0 | +181500 |
| 7extended | 160 | Cummings, Michael J (1499) | Won 2-1 | +181518 |
| 8extended | 114 | Davis, Michael (1518) | Lost 1-2 | -181500 |
| average opponent: 1501record: 3-3-2 | new rating: 1500 | |||