Michal Porwisz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-ch U10 | ??/??/2001 | 0 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| B02 | Alekhine's defence | 1 games |
| C28 | Vienna game | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| C27 | Vienna game | 1 games |
| A13 | English opening | 1 games |


Poland