Mariano Vargas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| San Fernando op 16th | 07/24/2002 | 1828 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| E08 | Catalan, closed, 7.Qc2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| D85 | Gruenfeld, exchange variation | 1 games |
| A01 | Nimzovich-Larsen attack | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |


Spain