Arie Jan Plug
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Werther Schloss op-B 11th | 03/18/2005 | 1726 | Germany |
| Werther Schloss op-B 10th | 04/02/2004 | 1701 | Germany |
| Leiden LSB op | 06/??/2003 | 443 | Netherlands |
| Leiden tt | 06/11/2002 | 377 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B25 | Sicilian, closed | 5 games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
| B06 | Robatsch (modern) defence | 2 games |
| C26 | Vienna, Falkbeer variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B00 | King's pawn opening | 4 games |
| A50 | Queen's pawn game | 2 games |
| C10 | French, Paulsen variation | 2 games |
| C01 | French, exchange variation | 2 games |


Germany
Netherlands