Sybolt Jan Noorda
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| EU-ch U20 Niemeyer 3rd | 12/28/1964 | 0 | Netherlands |
| NED-ch U18 | ??/??/1964 | 0 | Netherlands |
| BCF-ch Major Open | 08/??/1963 | 0 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| A03 | Bird's opening | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
| C84 | Ruy Lopez, closed defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B43 | Sicilian, Kan, 5.Nc3 | 2 games |
| C85 | Ruy Lopez, Exchange variation doubly deferred (DERLD) | 1 games |
| D23 | Queen's gambit accepted | 1 games |
| C47 | Four knights, Scotch variation | 1 games |


Netherlands
United Kingdom