Halina Maziarka
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT2 | 12/??/1982 | 0 | Poland |
| DDR-POL-CSR U26 | 09/26/1981 | 2247 | |
| POL-ch (Women) | ??/??/1978 | 296 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| B94 | Sicilian, Najdorf, 6.Bg5 | 1 games |
| B96 | Sicilian, Najdorf, 7.f4 | 1 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
| B65 | Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C77 | Ruy Lopez, Morphy defence | 2 games |
| C35 | King's Gambit Accepted, Cunningham defence | 1 games |
| A28 | English, four knights system | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |


Poland