S. Halliday
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| EU-ch U12 | ??/??/1992 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| D52 | Queen's Gambit Declined | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |
| D90 | Gruenfeld, Three knights variation | 1 games |
| E70 | King's Indian, 4.e4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B50 | Sicilian | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| B44 | Sicilian defence | 1 games |


