Mohamad Hassan Zenni
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo Interclubes | 03/08/2003 | 1823 | Brazil |
| Sao Paulo Itau Cup 7th | 10/??/2003 | 1162 | Brazil |
| Paulisto-ch | ??/??/1999 | 993 | Brazil |
| Sao Paulo1 | ??/??/1999 | 1102 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| D44 | Queen's Gambit Declined semi-Slav, 5.Bg5 dc | 2 games |
| B19 | Caro-Kann, classical, 7...Nd7 | 2 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 2 games |
| D30 | Queen's gambit declined | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 2 games |
| A46 | Queen's pawn game | 2 games |
| A37 | English, symmetrical variation | 1 games |
| D05 | Queen's pawn game | 1 games |


Brazil