Male
FIDE ID:
Gervasio Calderon Fernandez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| XL Open | 04/05/2009 | 1490 |  Argentina |
| Liga Nacional Ajedrez | 08/09/2008 | 1772 | Argentina |
| LNA Puma Cup | 08/11/2007 | 1800 | Argentina |
| ARG-chT Magistral | 05/24/2005 | 2250 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 2 games |
| A60 | Benoni defence | 1 games |
| E99 | King's Indian, orthodox, Aronin-Taimanov, main line | 1 games |
| A34 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D00 | Queen's pawn game | 2 games |
| B90 | Sicilian, Najdorf | 2 games |
| D23 | Queen's gambit accepted | 2 games |
| B50 | Sicilian | 1 games |
