Ramirez Chavez, Juan Carlos
Current rating: 1356
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Villagrana Colin, Carlos Gustavo (1500) | Lost 0-2 | -161397 |
| 2sealed | 283 | Celis, Antonio (1481) | Draw 1-1 | +11398 |
| 3sealed | 312 | Pena Lopez, Sergio (1632) | Lost 1-2 | -131385 |
| 4sealed | 357 | Trujillo Rojas, Pedro Antonio (1464) | Lost 1-2 | -171368 |
| 5sealed | 358 | Alvarez, Jose Raul (1480) | Lost 0-2 | -161352 |
| 6sealed | 345 | Gutierrez Jimenez, Felix German (1410) | Won 2-0 | +191371 |
| 7sealed | 310 | Aleman Cruz, Jorge Octavio (1396) | Won 2-0 | +191390 |
| 8sealed | 267 | Rocha Saldierna, Jesus Emmanuel (1463) | Lost 0-1 | -171373 |
| 9sealed | 233 | Chagoya, Jose Manuel (1447) | Lost 0-2 | -171356 |
| top | average opponent: 1475record: 2-6-1 | new rating: 1356 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 162 | Camilo Silva, Manuel E (1500) | Won 2-0 | +191464 |
| 2sealed | 119 | Zamudio, Ivan (1459) | Lost 0-2 | -181446 |
| 3sealed | 245 | De Santos Jasso, Nazario Joel (1578) | Lost 0-2 | -161430 |
| 4sealed | 273 | Ortiz De Botton, Jesus Enrique (1484) | Lost 0-2 | -171413 |
| top | average opponent: 1505record: 1-3 | new rating: 1413 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 198 | Ramirez Martinez, Serg (1449) | Lost 1-2 | -191481 |
| 2sealed | 244 | Garza Diaz, Ernesto (1482) | Lost 1-2 | -181463 |
| 3sealed | 277 | Alvarez, Rafael [MEX] (1463) | Lost 0-2 | -181445 |
| top | average opponent: 1465record: 0-3 | new rating: 1445 | ||