Nelson Villaboim
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hebraica FIDE 1st | 04/20/1999 | 830 | Brazil |
| Rio de Janeiro FEXERJ op | ??/??/1991 | 658 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| E87 | King's Indian, Saemisch, orthodox, 7.d5 | 2 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| D02 | Queen's pawn game | 1 games |
| E10 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 2 games |
| D02 | Queen's pawn game | 1 games |
| D00 | Queen's pawn game | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |


Brazil