Joshua Kartika
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| AUS-ch U12 | 01/??/2003 | 727 | Australia |
Most Played Openings as White
| ECO | Opening | Games |
| C54 | Giuoco Piano | 2 games |
| B18 | Caro-Kann, classical variation | 1 games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 1 games |
| B15 | Caro-Kann defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| C54 | Giuoco Piano | 2 games |
| C47 | Four knights, Scotch variation | 1 games |
| C56 | Two knights defence | 1 games |


Australia