Jaunario Do Couto
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| IBCA-ol blind 10th | 06/01/1996 | 425 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| A02 | Bird's opening | 2 games |
| A03 | Bird's opening | 1 games |
| D00 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| B75 | Sicilian, dragon, Yugoslav attack | 1 games |


Brazil