Obbe Tuinenburg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch U18 | ??/??/1995 | 0 | Netherlands |
| NED-ch U14 | ??/??/1994 | 0 | Netherlands |
| Hengelo op U12 | ??/??/1993 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C24 | Bishop's opening, Berlin defence | 2 games |
| A29 | English, four knights, kingside fianchetto | 1 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B40 | Sicilian defence | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
| A16 | English opening | 1 games |
| C50 | King's pawn game | 1 games |


Netherlands