David Zambrano
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ECU-ch U13 | 04/13/2005 | 334 | Ecuador |
Most Played Openings as White
| ECO | Opening | Games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |
| C02 | French, advance variation | 1 games |
| B50 | Sicilian | 1 games |
| B30 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
| C55 | Two knights defence | 1 games |
| C41 | Philidor's defence | 1 games |


Ecuador