Hans Joachim Boelter
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Seniors Derby 5th | 04/20/2006 | 1661 | Germany |
| Oberliga Nord O 9192 | 10/??/1991 | 472 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D60 | Queen's Gambit Declined, Orthodox defence | 2 games |
| A53 | Old Indian defence | 1 games |
| A51 | Budapest defence declined | 1 games |
| D66 | Queen's Gambit Declined, Orthodox defence, Bd3 line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 1 games |
| E08 | Catalan, closed, 7.Qc2 | 1 games |
| D05 | Queen's pawn game | 1 games |
| E06 | Catalan, closed, 5.Nf3 | 1 games |


Germany