Ceron, Jorge
Current rating: 1552
Record: 9-6
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Rodriguez Lopez, Rodrigo (1500) | Lost 1-2 | -181500 |
| 2sealed | 245 | Paz Diaz, Esteban (1482) | Won 2-0 | +171517 |
| 3sealed | 226 | Reynoso, Alejandro (1465) | Lost 0-2 | -191498 |
| 4sealed | 303 | Velarde, Gerardo (1479) | Won 2-1 | +181516 |
| 5sealed | 188 | Garcia C., Oscar (1501) | Won 2-1 | +181534 |
| 6sealed | 111 | Ruiz, Oscar (1546) | Won 2-0 | +181552 |
| 7sealed | 55 | Castellanos Nava, Daniel (1536) | Won 2-1 | +181570 |
| 8sealed | 38 | Haro, Alexis (1556) | Lost 0-2 | -181552 |
| average opponent: 1508record: 5-3 | new rating: 1552 | |||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 174 | Cortes, Ernesto (1482) | Won 2-1 | +181518 |
| 2standard | 45 | Riva Palacio, Gabriel (1518) | Lost 0-2 | -181500 |
| 3standard | 114 | Amaya, Demian (1501) | Won 2-1 | +181518 |
| 4standard | 56 | Rodriguez, Miguel Angel (1553) | Lost 1-2 | -181500 |
| 5standard | 148 | Perez, Manuel (1484) | Lost 0-2 | -181482 |
| 6standard | 132 | Jonguitud Garcia, Luis (1483) | Won 2-1 | +181500 |
| 7standard | 122 | Morales, Luis Armando (1502) | Won 2-0 | +181518 |
| average opponent: 1503record: 4-3 | new rating: 1518 | |||