N. Birriel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Thessaloniki ol (Women) | 11/??/1988 | 1229 | Greece |
| Argentino Hotel op | ??/??/1987 | 336 | Uruguay |
| Dubai ol (Women) | 11/??/1986 | 969 | United Arab Emirates |
Most Played Openings as White
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 2 games |
| E90 | King's Indian, 5.Nf3 | 2 games |
| D51 | Queen's Gambit Declined, 4.Bg5 Nbd7 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 2 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| B25 | Sicilian, closed | 1 games |
| B23 | Sicilian, closed | 1 games |


Greece
Uruguay
United Arab Emirates