Eduardo Chavez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pan American-ch U20 | 08/18/2007 | 2021 | Ecuador |
| Pan American-ch U14 | 06/??/2005 | 844 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| C98 | Ruy Lopez, closed, Chigorin, 12...Nc6 | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| C92 | Ruy Lopez, closed, 9.h3 | 1 games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| D44 | Queen's Gambit Declined semi-Slav, 5.Bg5 dc | 1 games |
| C99 | Ruy Lopez, closed, Chigorin, 12...c5d4 | 1 games |


Ecuador
Brazil