Mark Nightall
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oxford Univesity op 3rd | 04/26/2003 | 1128 | United Kingdom |
| BCF-chT3a 0001 (4NCL) | 11/26/2000 | 1921 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| B13 | Caro-Kann, exchange variation | 1 games |
| B23 | Sicilian, closed | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A52 | Budapest defence | 1 games |
| E43 | Nimzo-Indian, Fischer variation | 1 games |
| B00 | King's pawn opening | 1 games |


United Kingdom