Egon Duesterwald
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW-Liga I 8990 | ??/??/1990 | 410 |  Germany |
| NRW-Liga I 8889 | ??/??/1989 | 124 | Germany |
| FRG op-ch | 08/28/1986 | 618 | Germany |
| BL2-West 8485 | ??/??/1984 | 413 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A52 | Budapest defence | 2 games |
| A88 | Dutch, Leningrad, main variation with c6 | 1 games |
| E88 | King's Indian, Saemisch, orthodox, 7.d5 c6 | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 2 games |
| D68 | Queen's Gambit Declined, Orthodox defence, classical variation | 1 games |
| A36 | English, symmetrical variation | 1 games |
| B86 | Sicilian, Sozin attack | 1 games |
