Joao Serra
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POR-ch U10 | ??/??/2003 | 50 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| Tournament | Date | Elo Avg. | Country |
| POR-ch U10 | ??/??/2003 | 50 | Portugal |
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
| ECO | Opening | Games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Serra, J | Meireles, A | 0-1 ![]() |
16 | D00 | 2003 | POR-ch U10 |
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