Josef Erneker
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-CZE Extraliga 2011-12 | 10/08/2011 | 2406 | Czech Republic |
| TCh-CZE Liga 1 Zapad | 10/02/2011 | 2301 | Czech Republic |
| Klatovy op-A | 06/30/2007 | 1781 | Czech Republic |
| Prague op-A | 01/11/2007 | 1965 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A36 | English, symmetrical variation | 7 games |
| A25 | English, Sicilian reversed | 3 games |
| A24 | English, Bremen system with ...g6 | 2 games |
| A46 | Queen's pawn game | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B70 | Sicilian, dragon variation | 3 games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| B78 | Sicilian, dragon, Yugoslav attack, 10.O-O-O | 2 games |
| D43 | Queen's Gambit Declined semi-Slav | 2 games |
Czech Republic
Male
FIDE ID:

