Nava Hernandez, Jose Arturo
Current rating: 1610
Record: 13-7-2
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Garcia, Ricardo (1500) | Won 2-0 | +171563 |
| 2sealed | 117 | Rodriguez Miranda, Jose Luis (1420) | Won 2-1 | +161579 |
| 3sealed | 6 | Boronat Espinoza, Roc (1501) | Won 2-1 | +161595 |
| 4sealed | 13 | Sainz, Miguel (1555) | Lost 1-2 | -191576 |
| 5sealed | 45 | Navarro, Jose De Jesus (1575) | Won 2-1 | +181594 |
| 6sealed | 37 | Tirado, Yefte (1632) | Lost 1-2 | -171577 |
| 7sealed | 120 | Munoz Lazos, Samuel (1539) | Won 2-1 | +171594 |
| 8sealed | 76 | Leon Ramirez, Juan Car (1585) | Won 2-0 | +181612 |
| 9draft | 1 | Gosch Acosta, Francisco Fernando (1558) | Lost 1-2 | -191593 |
| 10draft | 23 | Fitz, Alejandro (1491) | Won 2-0 | +161609 |
| 11draft | 47 | Anguiano, Fernando G (1657) | Draw 1-1 | +11610 |
| 12draft | 13 | Anguiano, Fernando G (1656) | Won 2-1 | +191629 |
| 13draft | 25 | Zuniga Garcia, Miguel (1604) | Draw 1-1 | 01629 |
| 14draft | 15 | Galvez Feria, Aldo (1580) | Lost 0-2 | -191610 |
| average opponent: 1561record: 8-4-2 | new rating: 1610 | |||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Zerecero, Eliud (1500) | Won 2-0 | +181518 |
| 2sealed | 149 | Pichardo, Luis (1526) | Won 2-1 | +181536 |
| 3sealed | 84 | Malpica, Jose E (1500) | Won 2-1 | +171553 |
| 4sealed | 45 | Yeh, Gottlieb (1803) | Won 2-0 | +231576 |
| 5sealed | 17 | Garcia Rosas, Jose Daniel (1675) | Won 2-0 | +201596 |
| 6sealed | 16 | Flores, Mario (1668) | Lost 0-2 | -171579 |
| 7sealed | 42 | Pichon, Elie (1830) | Lost 1-2 | -131566 |
| 8sealed | 37 | Gutierrez, Juan Antonio (1482) | Lost 0-2 | -201546 |
| average opponent: 1623record: 5-3 | new rating: 1546 | |||