Rodriguez Mendoza, Omar Gerardo
Current rating: 1460
Record: 1-3
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 625 | Hansen, James (1544) | Won 2-1 | +191519 |
| 2modern | 422 | Everest, Brent (1456) | Lost 1-2 | -191500 |
| 3modern | 1379 | Reeser, Jonathan (1333) | Lost 1-2 | -211479 |
| 4modern | 786 | Erickson, Samuel (1464) | Lost 0-2 | -191460 |
| average opponent: 1449record: 1-3 | new rating: 1460 | |||