Orlando Rocas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mar del Plata | ??/??/1946 | 0 | Argentina |
| BRA-ch14 | 03/??/1945 | 0 | Brazil |
| Rio de Janeiro clock sim | ??/??/1939 | 0 | Brazil |
| Buenos Aires+ | ??/??/1935 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C68 | Ruy Lopez, exchange variation | 4 games |
| D00 | Queen's pawn game | 3 games |
| B25 | Sicilian, closed | 1 games |
| B83 | Sicilian, Scheveningen, 6.Be2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A44 | Old Benoni defence | 2 games |
| E21 | Nimzo-Indian, three knights variation | 2 games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 2 games |
| E16 | Queen's Indian, Capablanca variation | 2 games |


Argentina
Brazil