Male
FIDE ID:
Ralf Erkelenz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet VK1 0405 | 09/12/2004 | 1838 |  Germany |
| Dortmund ABC Serie C-21 | 04/23/2004 | 1934 | Germany |
| Ruhrgebiet playoff 0304 | 05/16/2004 | 1883 | Germany |
| Dortmund ABC Champions 18th | 10/11/2002 | 1891 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 9 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| E70 | King's Indian, 4.e4 | 1 games |
| C07 | French, Tarrasch, open variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
| C10 | French, Paulsen variation | 2 games |
| C02 | French, advance variation | 2 games |
| A10 | English opening | 1 games |
