Constatinos Papatryfonos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| EU-chT (Men) | 10/10/2003 | 2489 | Bulgaria |
| Mediterranean-ch 1st | 09/26/2003 | 2158 | |
| Athens Acropolis op | 08/25/2003 | 2200 | Greece |
| Ikaros op | 07/12/2003 | 1911 | Greece |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 7 games |
| D02 | Queen's pawn game | 4 games |
| A48 | King's Indian, East Indian defence | 3 games |
| B08 | Pirc, classical (two knights) system | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 10 games |
| A81 | Dutch defence | 3 games |
| A41 | Queen's Pawn | 2 games |
| B04 | Alekhine's defence, modern variation | 2 games |


Bulgaria
Greece