Astrid Jakobczynski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bayern-chB (Women) | ??/??/1990 | 0 | Germany |
| Sas van Gent | ??/??/1990 | 964 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E01 | Catalan, closed | 2 games |
| A41 | Queen's Pawn | 1 games |
| A39 | English, symmetrical, main line with d4 | 1 games |
| C40 | King's knight opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A45 | Queen's pawn game | 1 games |
| E88 | King's Indian, Saemisch, orthodox, 7.d5 c6 | 1 games |
| C08 | French, Tarrasch, open, 4.ed ed | 1 games |
| A17 | English opening | 1 games |


Germany
Netherlands