Marcelo Idrovo
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ECU-ch sf | 11/10/2004 | 1282 | Ecuador |
Most Played Openings as White
| ECO | Opening | Games |
| B40 | Sicilian defence | 1 games |
| B15 | Caro-Kann defence | 1 games |
| B12 | Caro-Kann defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E00 | Queen's pawn game | 1 games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 1 games |
| C28 | Vienna game | 1 games |


Ecuador