Bahena, Jaime
Current rating: 1447
Record: 2-5-1
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Gonzalez Echeverria, David L (1500) | Lost 1-2 | -181482 |
| 2sealed | 208 | Pitta Ortiz, Yahir Jesus Y (1482) | Lost 1-2 | -181464 |
| 3sealed | 289 | Ledesma, Alfredo (1464) | Lost 0-2 | -181446 |
| 4sealed | 306 | Semoloni, Raul (1446) | Draw 1-1 | 01446 |
| 5sealed | 304 | Magdaleno de la Torre, Carlo (1447) | Won 2-0 | +181464 |
| 6sealed | 260 | Razo Torres, Teodoro (1481) | Lost 0-2 | -181446 |
| 7sealed | 250 | Ramos, Gabriel R (1445) | Lost 1-2 | -181428 |
| 8sealed | 233 | Pascual Contreras, Rafael (1445) | Won 2-1 | +191447 |
| average opponent: 1464record: 2-5-1 | new rating: 1447 | |||