Konstantinos Hadziotis
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Spyros Bikos mem Cup 1st | 08/18/1980 | 350 |  Greece |
| Tel Aviv ol (Men) prel | 11/02/1964 | 0 |  Israel |
| Tel Aviv ol (Men) fin-C | 11/02/1964 | 0 | Israel |
| Varna ol (Men) | 09/16/1962 | 0 |  Bulgaria |
Most Played Openings as White
| ECO | Opening | Games |
| A03 | Bird's opening | 4 games |
| A02 | Bird's opening | 2 games |
| B06 | Robatsch (modern) defence | 1 games |
| A45 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 3 games |
| A85 | Dutch with c4 & Nc3 | 2 games |
| C00 | French defence | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
