De La Mora Michan, Jacobo
Current rating: 1465
Record: 3-5-2
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Bradley, Patrick (1500) | Draw 1-1 | 01516 |
| 2sealed | 101 | Farris, Billy (1752) | Lost 0-2 | -141502 |
| 3sealed | 172 | Garcia Burrola, Jesus (1583) | Lost 1-2 | -161486 |
| 4sealed | 187 | Hernandez Olivares, Christopher Gilbert (1462) | Lost 0-2 | -191467 |
| 5sealed | 183 | Garcia II, Carlos Eduardo (1451) | Won 2-0 | +181485 |
| 6sealed | 160 | Lara, Abraham (1417) | Won 2-0 | +171502 |
| 7sealed | 130 | de la Lanza, Ramses Leonardo (1446) | Lost 0-2 | -191483 |
| 8sealed | 123 | Hernandez Rodriguez, Victor Manuel (1471) | Lost 0-2 | -181465 |
| average opponent: 1510record: 2-5-1 | new rating: 1465 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 679 | Ellin Carrillo, Edward (1447) | Won 2-0 | +171517 |
| 2modern | 305 | Card, Garry (1479) | Draw 1-1 | -11516 |
| average opponent: 1463record: 1-0-1 | new rating: 1516 | |||