Randall Castro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CRA-ch | ??/??/1994 | 1319 | Costa Rica |
Most Played Openings as White
| ECO | Opening | Games |
| B25 | Sicilian, closed | 2 games |
| A24 | English, Bremen system with ...g6 | 1 games |
| A36 | English, symmetrical variation | 1 games |
| A26 | English, closed system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 3 games |
| A42 | Modern defence, Averbakh system | 1 games |
| A04 | Reti opening | 1 games |
| A02 | Bird's opening | 1 games |
Costa Rica
FIDE ID:

