Jaime R Gonzalez Acosta
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CRA-ch | 05/26/2001 | 1440 | Costa Rica |
| CRA-ch | 06/19/2000 | 1919 | Costa Rica |
| Gran Canaria op | ??/??/1989 | 450 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A65 | Benoni, 6.e4 | 1 games |
| A42 | Modern defence, Averbakh system | 1 games |
| A02 | Bird's opening | 1 games |
| A40 | Queen's pawn | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| A44 | Old Benoni defence | 2 games |
| A34 | English, symmetrical variation | 2 games |
| A40 | Queen's pawn | 1 games |


Costa Rica
Spain