Rui Castro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Batalha dos Mestres op | 10/13/2002 | 409 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| A13 | English opening | 1 games |
| A40 | Queen's pawn | 1 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D05 | Queen's pawn game | 1 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
| D30 | Queen's gambit declined | 1 games |
| A13 | English opening | 1 games |


Portugal