Constantin Radjapaksa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Schleswig Holstein-chB U18 | 04/??/2000 | 1111 | Germany |
| Schleswig Holstein-ch U18 VR | 04/??/1999 | 0 | Germany |
| Schleswig Holstein-ch U17 VR1 | ??/??/1998 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C55 | Two knights defence | 3 games |
| C50 | King's pawn game | 2 games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| C02 | French, advance variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C48 | Four knights, Spanish variation | 3 games |
| D00 | Queen's pawn game | 2 games |
| A25 | English, Sicilian reversed | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |


Germany