Perez Ramirez, Rodrigo
Current rating: 1403
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Razo Torres, Teodoro (1535) | Lost 0-2 | -161415 |
| 2sealed | 277 | Avendano, Moises (1482) | Lost 1-2 | -171398 |
| 3sealed | 296 | Urquieta Lopez, Miguel (1464) | Lost 1-2 | -171381 |
| 4sealed | 327 | Aguilar, Berenice (1445) | Won 2-1 | +201401 |
| 5sealed | 309 | Castillo, Ferando (1467) | Won 2-0 | +191420 |
| 6sealed | 211 | Crespo Orozco, Gabriel (1481) | Lost 0-2 | -171403 |
| top | average opponent: 1479record: 2-4 | new rating: 1403 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Gonzalez, Rodolfo (1500) | Lost 0-2 | -171446 |
| 2standard | 139 | Martinez, Andres [MEX] (1502) | Lost 0-2 | -171429 |
| 3standard | 190 | Garcia, Henry Christia (1465) | Won 2-1 | +191448 |
| 4standard | 147 | Yunes Mendez, Saolo Hafid (1484) | Won 2-0 | +181466 |
| 5standard | 120 | Baba, Tadashi (1501) | Lost 0-2 | -171449 |
| 6standard | 148 | Velazquez, Raul Clemen (1498) | Won 2-1 | +191468 |
| 7standard | 118 | Hernandez, Eduardo (1418) | Lost 0-2 | -191449 |
| 8standard | 146 | Flores, Ricardo R (1450) | Lost 1-2 | -181431 |
| top | average opponent: 1477record: 3-5 | new rating: 1431 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Tovar, Adrian (1500) | Won 2-0 | +181518 |
| 2sealed | 63 | Servin Rodriguez, Cuauhtemoc (1518) | Lost 1-2 | -181500 |
| 3sealed | 160 | Suarez, Ruben R (1522) | Lost 1-2 | -181482 |
| 4sealed | 210 | Sanchez, Daniel (1481) | Won 2-0 | +181500 |
| 5sealed | 150 | Orozco, Roberto (1448) | Lost 0-2 | -191481 |
| 6sealed | 229 | Garcia Burrola, Jesus (1483) | Lost 0-2 | -181463 |
| 7sealed | 228 | Garcia Azuara, Bruno Eduardo (1464) | Won 2-1 | +181481 |
| 8sealed | 176 | Montes, Carlos E (1482) | Lost 0-2 | -181463 |
| top | average opponent: 1487record: 3-5 | new rating: 1463 | ||