H. De Carvalho
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Parque Hotel | ??/??/1976 | 1018 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 2 games |
| A06 | Reti opening | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
| B53 | Sicilian, Chekhover variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B99 | Sicilian, Najdorf, 7...Be7 main line | 2 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |
| B90 | Sicilian, Najdorf | 1 games |


Argentina