Isidoro De la Fuente Arguelles
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Asturias-ch Seniors | 04/01/2002 | 0 | Spain |
| Asturias-ch Sen | 04/16/2001 | 0 | Spain |
| Asturias-ch Primera A | 02/12/2000 | 35 | Spain |
| Asturias-chT40 Primera A | ??/??/2000 | 28 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 4 games |
| B50 | Sicilian | 2 games |
| B86 | Sicilian, Sozin attack | 2 games |
| B12 | Caro-Kann defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B73 | Sicilian, dragon, classical, 8.O-O | 2 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 2 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| B77 | Sicilian, dragon, Yugoslav attack, 9.Bc4 | 1 games |


Spain