Covarrubias Gonzalez, Jose De Jesus
Current rating: 1469
Record: 5-7
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Diaz, Rene (1445) | Won 2-1 | +181500 |
| 2sealed | 96 | Sacal, Alexander (1693) | Lost 0-2 | -151485 |
| 3sealed | 244 | Rodriguez Renteria, Mario Pavel (1607) | Won 2-0 | +201505 |
| 4sealed | 222 | Aguilera Martinez, Gabriel (1518) | Lost 1-2 | -171488 |
| 5sealed | 185 | Zamudio Correa, Ivan Daniel (1469) | Lost 0-2 | -191469 |
| average opponent: 1547record: 2-3 | new rating: 1469 | |||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Paz Diaz, Esteban (1500) | Won 2-0 | +181518 |
| 2sealed | 90 | Cantu Martinez, Humber (1518) | Lost 0-2 | -181500 |
| 3sealed | 139 | Carrera, Oscar (1596) | Won 2-1 | +201520 |
| 4sealed | 172 | Martinez Cervantes, Geovanny (1484) | Won 2-0 | +171537 |
| 5sealed | 95 | Gutierrez Saldate, Luis Fernando (1538) | Lost 0-2 | -181519 |
| 6sealed | 177 | Zaragoza Dreyes, Juan Pablo (1470) | Lost 0-2 | -191500 |
| 7sealed | 159 | Garcia, Leopoldo (1501) | Lost 0-2 | -181482 |
| average opponent: 1515record: 3-4 | new rating: 1482 | |||