Maria Demidowicz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-POL | 09/12/2009 | 2426 | Poland |
| 25th Open | 02/28/2009 | 2370 | France |
| Rewal op-A | 08/20/2007 | 2169 | Poland |
| Lasker mem op-A 15th | 06/02/2007 | 2146 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| B77 | Sicilian, dragon, Yugoslav attack, 9.Bc4 | 3 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| B80 | Sicilian, Scheveningen variation | 2 games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 2 games |
| E70 | King's Indian, 4.e4 | 2 games |
| C47 | Four knights, Scotch variation | 2 games |
| C50 | King's pawn game | 2 games |
Poland
Female
FIDE ID:

France