mendoza, alfredo
Current rating: 1498
Record: 8-8
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Ramirez, Denisse (1500) | Won 2-1 | +181518 |
| 2sealed | 6 | Ortega, Carlos (1451) | Lost 0-2 | -191499 |
| 3sealed | 261 | Martinez Ortega, Victor Guillermo (1502) | Won 2-0 | +181517 |
| 4sealed | 123 | Vazquez Pena, Javier (1592) | Lost 1-2 | -171500 |
| 5sealed | 180 | Arellano Hernandez, Aldo (1392) | Won 2-0 | +161516 |
| 6sealed | 109 | Ruiz S, Juan Antonio (1518) | Won 2-0 | +181534 |
| 7sealed | 68 | Morales Barraza, Pedro David (1506) | Lost 1-2 | -181516 |
| 8sealed | 136 | Sanchez, Omar (1520) | Lost 0-2 | -181498 |
| average opponent: 1498record: 4-4 | new rating: 1498 | |||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 184 | Gonzalez Cuevas, Mario (1500) | Lost 0-2 | -181482 |
| 2sealed | 245 | Alvarez, Jose Raul (1482) | Lost 0-2 | -181464 |
| 3sealed | 272 | Aguilar, Antonio A (1464) | Lost 0-2 | -181446 |
| 4sealed | 304 | Costillo Rosales, Cesar (1446) | Won 2-0 | +181464 |
| 5sealed | 300 | Jonguitud Islas, Ruben (1464) | Won 2-0 | +181482 |
| 6sealed | 232 | Garza Diaz, Ernesto (1482) | Lost 0-2 | -181464 |
| 7sealed | 237 | Fuentes Lopez, Gustavo (1464) | Won 2-0 | +181482 |
| 8sealed | 189 | Polanco Navarrete, William d (1483) | Won 2-0 | +181500 |
| average opponent: 1473record: 4-4 | new rating: 1500 | |||