Joan Masso
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ESP-ch U10 | 07/01/2007 | 98 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| C04 | French, Tarrasch, Guimard main line | 1 games |


Spain