Hastadt, Emilio
Current rating: 1486
Record: 3-4
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Garcia II, Carlos Eduardo (1500) | Won 2-0 | +181518 |
| 2sealed | 58 | Prado Mares, Sergio (1531) | Lost 0-1 | -181500 |
| 3sealed | 119 | Trejo Garcia, Erik Leonel (1701) | Lost 1-2 | -141486 |
| 4sealed | 143 | Mendez, Victor (1603) | Won 2-1 | +201506 |
| 5sealed | 125 | Nunez Mora, Rodolfo (1491) | Won 2-0 | +181524 |
| 6sealed | 70 | Mayoral, Vladimir (1466) | Lost 1-2 | -191505 |
| 7sealed | 115 | Vargas, Erick (1461) | Lost 0-2 | -191486 |
| average opponent: 1536record: 3-4 | new rating: 1486 | |||