A. Kleyberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gent op 23rd | 07/15/2000 | 919 |  Belgium |
| Helmond op | 06/06/1993 | 566 |  Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B18 | Caro-Kann, classical variation | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B71 | Sicilian, dragon, Levenfish variation | 1 games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C92 | Ruy Lopez, closed, 9.h3 | 1 games |
| C55 | Two knights defence | 1 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 1 games |
