Arias Escalante, Oscar
Current rating: 1545
Record: 9-7
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Estrada, Johnathan (1500) | Won 2-0 | +191499 |
| 2sealed | 112 | Figueroa, Lenin (1627) | Lost 0-2 | -161483 |
| 3sealed | 169 | Flores, Luis Roberto (1488) | Won 2-0 | +181501 |
| 4sealed | 175 | Heijman, Peter Dario (1519) | Won 2-0 | +181519 |
| 5sealed | 54 | Rosas Guerra, Antonio (1501) | Lost 1-2 | -181501 |
| 6sealed | 100 | Herrera Lopez, Antonio (1515) | Won 2-1 | +181519 |
| 7sealed | 119 | Martinez Prieto, Eduardo Gerardo (1540) | Lost 1-2 | -171502 |
| 8sealed | 122 | Majlaton, Alex (1743) | Won 2-1 | +221524 |
| 9sealed | 83 | Garcia Rosas, Jose Daniel (1676) | Won 2-1 | +211545 |
| average opponent: 1568record: 6-3 | new rating: 1545 | |||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 219 | Moreno, Jesus (1500) | Lost 1-2 | -181482 |
| 2sealed | 235 | Olvera Torres, Guillermo (1410) | Won 2-1 | +171499 |
| 3sealed | 179 | Canto, Oswaldo (1543) | Won 2-0 | +191518 |
| 4sealed | 113 | Fitz, Alejandro (1450) | Lost 0-2 | -201498 |
| 5sealed | 231 | eduardo, jorge (1500) | Won 2-1 | +181516 |
| 6sealed | 112 | Pinto Alayola, Enrique (1510) | Lost 1-2 | -181498 |
| 7sealed | 183 | Castillo, Mario Eduardo (1496) | Lost 0-2 | -181480 |
| average opponent: 1487record: 3-4 | new rating: 1480 | |||