Antonio Ricardino Castro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CXG Interno 4th | ??/??/1999 | 895 |  Brazil |
| CXG Interno 3rd | 05/05/1999 | 295 | Brazil |
| CXG Interno 2nd | 03/02/1999 | 521 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| B95 | Sicilian, Najdorf, 6...e6 | 1 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| C00 | French defence | 1 games |
