Timo Koennen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Arnhem OSKA op | 09/02/2005 | 1952 | Netherlands |
| Soest op | 05/25/2001 | 1901 | Netherlands |
| Soest op | 06/02/2000 | 425 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| B00 | King's pawn opening | 1 games |
| C44 | King's pawn game | 1 games |
| C14 | French, classical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A04 | Reti opening | 1 games |
| C32 | King's Gambit Declined, Falkbeer, 5.de | 1 games |
| C40 | King's knight opening | 1 games |
| A40 | Queen's pawn | 1 games |


Netherlands