A. Guzman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ARAEQ1 op | ??/??/1997 | 626 | Spain |
| Bogota Lat Cup | 12/??/1992 | 1063 | Colombia |
| Aragon-ch | ??/??/1992 | 365 | Spain |
| Ibercaja op | ??/??/1992 | 910 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| E70 | King's Indian, 4.e4 | 3 games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| A44 | Old Benoni defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B74 | Sicilian, dragon, classical, 9.Nb3 | 2 games |
| C42 | Petrov's defence | 2 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |


Spain
Colombia