Ivan Chalupa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-CZE Liga 1 Zapad | 10/02/2011 | 2301 | Czech Republic |
| Pardubice op-E | 07/13/2006 | 2166 | Czech Republic |
| Prague op-A | 07/01/2006 | 1861 | Czech Republic |
| BL2-Sued 0506 | 10/23/2005 | 2320 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C05 | French, Tarrasch, closed variation | 6 games |
| C68 | Ruy Lopez, exchange variation | 5 games |
| B33 | Sicilian defence | 3 games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C45 | Scotch game | 4 games |
| C68 | Ruy Lopez, exchange variation | 4 games |
| C56 | Two knights defence | 4 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 4 games |
Czech Republic
Male
FIDE ID:

Germany