Mejia Gallego, Andres
Current rating: 1571
Record: 12-9
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 88 | Maletti, Joaquin Facundo (1500) | Lost 0-2 | -181520 |
| 2pioneer | 81 | Garcia Rodriguez, Juan David (1483) | Won 2-0 | +171537 |
| 3pioneer | 43 | Hurtado Murcia, Felipe (1500) | Won 2-0 | +171554 |
| 4pioneer | 41 | Sepulveda, Alejandro (1509) | Lost 1-2 | -191535 |
| 5pioneer | 48 | Santos, Facundo (1500) | Won 2-0 | +181553 |
| 6pioneer | 49 | De la Parra, Matias (1687) | Won 2-0 | +201573 |
| 7pioneer | 42 | Campos, Sergio (1482) | Won 2-0 | +171590 |
| 8pioneer | 11 | Simon, Eduardo (1535) | Lost 0-2 | -191571 |
| average opponent: 1524record: 5-3 | new rating: 1571 | |||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 79 | Noriega Herrera, Roberto A (1633) | Won 2-1 | +201520 |
| 4sealed | 42 | Dominguez Roldan, Fernando De Jesus (1719) | Lost 0-2 | -141506 |
| 5sealed | 64 | Chillon, Cesar (1577) | Lost 1-2 | -171489 |
| 6sealed | 151 | Zarate Diaz, Diego Armando (1558) | Won 2-1 | +201509 |
| 7sealed | 89 | Pineda Beltran, Arturo (1594) | Won 2-0 | +191528 |
| 8sealed | 72 | Ramirez Padilla, Alfonso (1674) | Won 2-0 | +211549 |
| 9sealed | 49 | Pratz Moreno, Juan Salvador (1591) | Won 2-0 | +191568 |
| 10draft | 10 | Flores Silva, Mario Alejandro (1709) | Lost 0-2 | -161552 |
| 11draft | 13 | Mira Uribe, Juan Felipe (1527) | Won 2-1 | +181570 |
| 12draft | 11 | Enriquez Mayoral, Jesus Edgar (1714) | Lost 0-2 | -161554 |
| 13draft | 5 | Garcia, Luis Eduardo (1620) | Lost 1-2 | -171537 |
| 14draft | 5 | Garcia Burrola, Jesus (1603) | Won 2-1 | +201557 |
| 15draft | 29 | Mira Uribe, Juan Felipe (1536) | Lost 0-2 | -191538 |
| average opponent: 1620record: 7-6 | new rating: 1538 | |||