Solorzana, Ruben
Current rating: 1481
Record: 3-4
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Torres, Diego (1500) | Lost 0-2 | -181482 |
| 3sealed | 138 | villalobos, jeffrey (1482) | Lost 0-2 | -181464 |
| 4sealed | 166 | Sandi, Norelky (1466) | Won 2-1 | +181482 |
| 5sealed | 152 | Trejos, Eduardo (1482) | Won 2-1 | +181500 |
| 6sealed | 129 | Dobles Morales, Robert (1466) | Lost 0-2 | -191481 |
| 7sealed | 123 | Finol, Rafael (1482) | Won 2-0 | +181499 |
| 8sealed | 104 | Venegas, Michael (1466) | Lost 1-2 | -181481 |
| average opponent: 1478record: 3-4 | new rating: 1481 | |||