Juan Mansilla Pinto
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Amistad Cup U20 2nd | 03/07/2001 | 1406 | Peru |
| PER-chT | ??/??/2000 | 516 | Peru |
| PER-ch U18 | ??/??/1999 | 219 | Peru |
| Pan American-ch U18 | 10/01/1999 | 754 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
| A22 | English opening | 2 games |
| A17 | English opening | 2 games |
| C88 | Ruy Lopez, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 2 games |
| B50 | Sicilian | 1 games |
| A24 | English, Bremen system with ...g6 | 1 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 1 games |


Peru
Brazil