Leon Carmona, Jorge
Current rating: 1604
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Palafox, Carlos (1323) | Lost 1-2 | -231591 |
| 2sealed | 225 | Martinez, Christian (1434) | Won 2-1 | +151606 |
| 3sealed | 242 | Aguilar Cruz, Luis Alberto (1450) | Lost 1-2 | -211585 |
| 4sealed | 267 | Moncada, David (1482) | Lost 0-2 | -201565 |
| 5sealed | 343 | Galvez Bautista, Cesar (1391) | Won 2-0 | +151580 |
| 6sealed | 294 | Carrillo Espinoza, Roman Sael (1398) | Lost 0-2 | -211559 |
| 7sealed | 293 | Silos Rodriguez, Hector (1378) | Won 2-0 | +151574 |
| 8sealed | 232 | Castillo Trujillo, Eduardo (1433) | Won 2-1 | +151589 |
| 9sealed | 174 | Guzman, Edyamin (1447) | Won 2-0 | +151604 |
| top | average opponent: 1415record: 5-4 | new rating: 1604 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | de la Lanza, Ramses Leonardo (1469) | Lost 0-2 | -201517 |
| 2sealed | 225 | Pedroza Barba, Victor (1482) | Won 2-0 | +181535 |
| 3sealed | 207 | Arguelles, Enrique A (1501) | Won 2-0 | +171552 |
| 4sealed | 103 | Myatt, Jason (1693) | Won 2-1 | +211573 |
| 5sealed | 58 | Ramirez Hernandez, Luis Edgar (1492) | Won 2-0 | +161589 |
| 6sealed | 69 | Chillon, Cesar (1593) | Won 2-1 | +181607 |
| 7sealed | 34 | Cardoso Carrillo, Osma (1576) | Won 2-1 | +181625 |
| 8sealed | 6 | Hernandez, Daniel [MEX] (1602) | Won 2-0 | +171642 |
| 9sealed | 5 | Ruiz Carrera, Vicente (1617) | Won 2-1 | +181660 |
| 10draft | 8 | Medeiros Merjam, Guilherme (1877) | Lost 0-2 | -141646 |
| 11draft | 3 | Ruiz, Leonardo (1548) | Lost 1-2 | -201626 |
| 12draft | 1 | Yu, Ben (1897) | Lost 0-2 | -131613 |
| 13draft | 30 | Figueroa, Lenin (1667) | Lost 1-2 | -171596 |
| 14draft | 22 | Padilla Villasenor, Juan Alberto (1530) | Won 2-1 | +171613 |
| 15draft | 23 | Serrano, Alexis (1694) | Draw 1-1 | +11614 |
| top | average opponent: 1616record: 9-5-1 | new rating: 1614 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | De La Roca, Mario (1500) | Won 2-0 | +181518 |
| 2sealed | 73 | Mendez Aguilar, Rolando (1410) | Won 2-0 | +161534 |
| 3sealed | 77 | Achach, Roberto (1500) | Lost 1-2 | -191515 |
| 4sealed | 101 | Aragon Magadan, Marco Aurelio (1518) | Lost 1-2 | -181497 |
| 5sealed | 177 | Israel, Alfredo (1501) | Won 2-0 | +191516 |
| 6sealed | 157 | del Real Gonzalez, Jose Fernando (1458) | Won 2-0 | +161532 |
| 7sealed | 67 | Garcia, Julio [MEX] (1535) | Won 2-0 | +191551 |
| 8sealed | 47 | Becerra Reyes, Carlos (1775) | Lost 0-2 | -141537 |
| top | average opponent: 1525record: 5-3 | new rating: 1537 | ||