Albertus Hartman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Groningen SO ON Mini op-D | 12/??/2000 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B46 | Sicilian, Taimanov variation | 1 games |


Netherlands