M. Dondena
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Villa Ballester op | ??/??/1994 | 562 |  Argentina |
| Villa Ballester op | ??/??/1992 | 309 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
| D52 | Queen's Gambit Declined | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B18 | Caro-Kann, classical variation | 1 games |
| E09 | Catalan, closed, main line | 1 games |
| E14 | Queen's Indian, 4.e3 | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |
