S. Gaidantzis
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Corfu op | ??/??/1989 | 893 | Greece |
| Athens Acropolis op | ??/??/1987 | 1370 | Greece |
Most Played Openings as White
| ECO | Opening | Games |
| B09 | Pirc, Austrian attack | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 1 games |


Greece