Jonathan Serra
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ARG-ch U16 | 09/01/2004 | 1457 | Argentina |
| ARG-ch U14 | 09/17/2003 | 402 | Argentina |
| ARG-ch sf U14 | 05/01/2003 | 0 | Argentina |
| Cordoba Mayor | 11/07/2002 | 235 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 2 games |
| C01 | French, exchange variation | 2 games |
| C50 | King's pawn game | 1 games |
| B70 | Sicilian, dragon variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 4 games |
| C42 | Petrov's defence | 2 games |
| B02 | Alekhine's defence | 1 games |
| C55 | Two knights defence | 1 games |


Argentina