Joao Batista Rocha
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Rio de Janeiro Lendas | 10/12/2007 | 1752 | Brazil |
| Rio de Janeiro Rovedo op | 08/18/2007 | 1765 | Brazil |
| Guarapari 2nd | 08/28/2006 | 2296 | Brazil |
| Rio de Janeiro Angelo Bil op | 05/13/2006 | 1494 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 5 games |
| C45 | Scotch game | 3 games |
| E01 | Catalan, closed | 2 games |
| A17 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B40 | Sicilian defence | 2 games |
| B50 | Sicilian | 2 games |
| A36 | English, symmetrical variation | 2 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 2 games |


Brazil