Mark Wonneberger
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Suedwestfalen-ch U17 | ??/??/1996 | 0 | Germany |
| NRW-ch U15 | ??/??/1994 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A29 | English, four knights, kingside fianchetto | 1 games |
| A33 | English, symmetrical variation | 1 games |
| E01 | Catalan, closed | 1 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 2 games |
| A30 | English, symmetrical variation | 1 games |
| A12 | English, Caro-Kann defensive system | 1 games |
| D02 | Queen's pawn game | 1 games |


Germany