Dennis Brokken
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Graz Open A 2017 | 02/20/2017 | 2304 | Austria |
| 27th Czech Open A 2016 | 07/22/2016 | 2339 | Czech Republic |
| Stare Mesto op | 08/10/2007 | 1952 | Czech Republic |
| Pardubice Czech op | 07/20/2007 | 2359 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 6 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 4 games |
| A09 | Reti opening | 3 games |
| B07 | Pirc defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 4 games |
| B19 | Caro-Kann, classical, 7...Nd7 | 3 games |
| B18 | Caro-Kann, classical variation | 3 games |
| B45 | Sicilian, Taimanov variation | 3 games |
Netherlands
Male
FIDE ID:

Austria
Czech Republic