S. De Carvalho
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Luzern ol (Men) | 10/??/1982 | 1381 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 2 games |
| B40 | Sicilian defence | 1 games |
| C50 | King's pawn game | 1 games |
| B03 | Alekhine's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C40 | King's knight opening | 2 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| E11 | Bogo-Indian defence | 1 games |


Switzerland