Leon Barbayiannis
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ano Liosia op | 12/27/2000 | 1201 | Greece |
| Athens SAE op | ??/??/1997 | 140 | Greece |
| Ikaros Keo op | ??/??/1997 | 193 | Greece |
| Ikaros op | ??/??/1997 | 1296 | Greece |
Most Played Openings as White
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 2 games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A30 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 1 games |
| C40 | King's knight opening | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |


Greece