Christian4 Mueller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| GER-ch U12 | 06/03/2000 | 44 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
| D14 | Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5 | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| A52 | Budapest defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B00 | King's pawn opening | 2 games |
| C55 | Two knights defence | 1 games |
| D02 | Queen's pawn game | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
