Ramirez Martinez, Serg
Current rating: 1535
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Lin, Ismael (1499) | Draw 1-1 | 01495 |
| 2sealed | 146 | Garcia roman, Alvaro a (1500) | Lost 0-2 | -171478 |
| 3sealed | 248 | Garcia Perez, Jesus Arturo (1500) | Won 2-0 | +181496 |
| 4sealed | 190 | Fernandez Cruz, Jesus (1534) | Won 2-0 | +191515 |
| 5sealed | 126 | Arreaga Ayala, Hugo Alpert (1517) | Lost 1-2 | -181497 |
| 6sealed | 173 | Gomez, Manuel (1593) | Won 2-1 | +191516 |
| 7sealed | 131 | Estrada, Johnathan (1517) | Lost 1-2 | -181498 |
| 8sealed | 145 | Gumez Palomar, Pablo (1500) | Won 2-0 | +181516 |
| 9sealed | 109 | Angeles, Luis (1551) | Won 2-0 | +191535 |
| top | average opponent: 1523record: 5-3-1 | new rating: 1535 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 198 | Ramirez Chavez, Juan Carlos (1500) | Won 2-1 | +191468 |
| 2sealed | 88 | Alba Romero, Emmanuel (1499) | Won 2-0 | +181486 |
| 3sealed | 76 | Ruiz, Oscar (1565) | Lost 1-2 | -161470 |
| 4sealed | 88 | Gutierrez, Felix (1486) | Won 2-1 | +181488 |
| 5sealed | 51 | Martinez, Andres [MEX] (1778) | Lost 0-2 | -131475 |
| 6sealed | 181 | Franco Bodek, Tomas (1501) | Lost 0-2 | -171458 |
| 7sealed | 158 | Llamas, David (1469) | Won 2-0 | +181476 |
| 8sealed | 100 | Searles, James (1556) | Won 2-1 | +191495 |
| top | average opponent: 1544record: 5-3 | new rating: 1495 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 1 | Menchaca, Jose (1503) | Lost 1-2 | -181482 |
| 5standard | 33 | Chacon, Salomon (1554) | Lost 0-2 | -171465 |
| 6standard | 101 | Mier, Eduardo (1547) | Lost 1-2 | -161449 |
| top | average opponent: 1534record: 0-3 | new rating: 1449 | ||