B. Kolaczynska
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT U20 2nd div North | ??/??/2000 | 375 |  Poland |
| POL-ch U14 Girls | ??/??/1998 | 50 | Poland |
B. Kolaczynska Opening Repertoire with White pieces
| ECO | Opening | Games |
| D58 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system | 1 games |
| D60 | Queen's Gambit Declined, Orthodox defence | 1 games |
| D59 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 | 1 games |
| A52 | Budapest defence | 1 games |
B. Kolaczynska Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B80 | Sicilian, Scheveningen variation | 2 games |
| E61 | King's Indian defence, 3.Nc3 | 2 games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 1 games |
| A45 | Queen's pawn game | 1 games |
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