Ruiz Pena, Rodrigo Alejandro
Current rating: 1533
Record: 11-9
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Bermudez, Hector (1500) | Won 2-0 | +181553 |
| 2sealed | 46 | Quiroz, Abraham (1571) | Lost 1-2 | -181535 |
| 3sealed | 151 | Mercado, Gabriel (1499) | Lost 0-2 | -191516 |
| 4sealed | 202 | Avendano, Moises (1482) | Won 2-0 | +181534 |
| 5sealed | 228 | Morales ruano, Juan Ca (1500) | Won 2-1 | +171551 |
| 6sealed | 124 | Flores Gonzalez, David (1522) | Lost 0-2 | -181533 |
| average opponent: 1512record: 3-3 | new rating: 1533 | |||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 6 | Perez Sanchez, Mauro (1500) | Won 2-0 | +181518 |
| 2sealed | 136 | Cortes, Miguel (1521) | Lost 0-2 | -181500 |
| 3sealed | 110 | Novelo Palma, Carlos Andres (1500) | Won 2-0 | +181518 |
| 4sealed | 103 | Quintana Arsuaga, Jose (1518) | Lost 1-2 | -181500 |
| 5sealed | 204 | Ortiz, Roberto A (1500) | Won 2-0 | +181518 |
| 6sealed | 142 | Lopez Granados, Roberto Carlos (1517) | Won 2-0 | +181536 |
| 7sealed | 107 | Gomez, Roberto (1535) | Won 2-1 | +181554 |
| 8sealed | 81 | angulo carvajal, marco (1555) | Won 2-1 | +181572 |
| 9draft | 52 | Lugo, David (1572) | Won 2-1 | +181590 |
| 10draft | 36 | Delia Sanchez, Christian Adair (1589) | Lost 0-0 | -181572 |
| 11draft | 46 | barrios alvarez, Luis (1572) | Lost 1-2 | -181554 |
| 12draft | 17 | Villela Segura, Jesus (1554) | Won 2-1 | +181572 |
| 13draft | 48 | Lugo, David (1572) | Lost 0-2 | -181554 |
| 14draft | 36 | Alarcon Guevara, Ricardo Oman (1518) | Lost 0-2 | -191535 |
| average opponent: 1537record: 8-6 | new rating: 1535 | |||