Hector Ortiz de Guinea
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Najdorf mem op | 07/??/2001 | 1395 | Argentina |
| Buenos Aires m | 12/27/2000 | 949 | Argentina |
| London Spring op-B | ??/??/1995 | 163 | Canada |
| London Summer End op-A | ??/??/1995 | 340 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 2 games |
| B40 | Sicilian defence | 1 games |
| B07 | Pirc defence | 1 games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A05 | Reti opening | 1 games |
| E70 | King's Indian, 4.e4 | 1 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
| D60 | Queen's Gambit Declined, Orthodox defence | 1 games |


Argentina
Canada