S. Madera
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Prague Cedok op | ??/??/1996 | 850 | Czech Republic |
| Litomysl op | ??/??/1994 | 2055 | Czech Republic |
| CZE Czechia-ch | ??/??/1993 | 1996 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| B03 | Alekhine's defence | 1 games |
| C44 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B75 | Sicilian, dragon, Yugoslav attack | 3 games |
| D33 | Queen's Gambit Declined, Tarrasch, Schlechter-Rubinstein system | 1 games |
| A02 | Bird's opening | 1 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |


Czech Republic