Jorge Orlando Perez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Villa Ballester de Invierno op 4th | 08/13/2004 | 1135 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| A22 | English opening | 1 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |
| A25 | English, Sicilian reversed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| B18 | Caro-Kann, classical variation | 1 games |


Argentina