Tournament history |
| Event | Date | Elo | +/- | Rank | Games | Promoted to |
|---|
| European Championship/World Open Shogi Championship, Debrecen Hungary | 2010-07-16 - 2010-07-18 | 1305 | +1 | 32 | 9 | |
| Dutch championship | 2010-03-13 | 1306 | -1 | 11 | 4 | |
| Dutch championship | 2009-04-25 | 1309 | -3 | 10 | 4 | |
| Dutch Kyu qualification | 2008-06-14 | 1332 | -23 | 7 | 3 | |
| Dutch Championship | 2008-04-26 | 1328 | +4 | 5 | 4 | |
| Dutch Championship, Woerden | 2007-03-03 | 1320 | +8 | 7 | 4 | |
| Tokin tournamnet, The Hague | 2006-11-11 | 1359 | -39 | 10 | 4 | |
| Dutch Championship, Woerden | 2006-03-18 | 1341 | +18 | 6 | 4 | |
| Tokin tournament, The Hague | 2006-02-11 | 1334 | +7 | 8 | 4 | |
| European Championship / World Open Shogi Championship, Pardubice (CZ) | 2005-07-15 - 2005-07-17 | 1343 | -9 | 39 | 9 | |
| Dutch Championship, Woerden | 2005 | 1350 | -7 | 10 | 4 | |
| European Championship / World Open Shogi Championship | 2004-08-27 - 2004-08-29 | 1369 | -19 | 30 | 9 | |
| Rikai Tournament, Sittard | 2004-06-26 - 2004-06-27 | 1349 | +20 | 4 | 6 | |
| Lille Open | 2004-05-29 - 2004-05-30 | 1342 | +7 | 4 | 6 | |
| Dutch championship, Woerden | 2004-04-10 | 1349 | -7 | 11 | 4 | 4 Kyu |
| 17th Nijmegen Shogi Tournament | 2003-12-28 - 2003-12-30 | 1213 | +136 | 9 | 8 | |
| ESC/WOSC 2003, Öckerö, Sweden | 2003-08-08 - 2003-08-10 | 1262 | -49 | 34 | 8 | 5 Kyu |
| Results 8th Rikai Tournament, Sittard | 2003-05-31 - 2003-06-01 | 1145 | +117 | 2 | 7 | 6 Kyu |
| 16th Nijmegen tournament, Nijmegen | 2002-12-28 - 2002-12-30 | 1127 | +18 | 14 | 7 | |
| WOSC 2002, Brussels, Belgium | 2002-08-23 - 2002-08-25 | 1109 | +18 | 45 | 9 | |
| The 7th Rikai tournament in Sittard | 2002-06-15 - 2002-06-16 | 1085 | +24 | 7 | 7 | |
| Dutch qualification Shogi Forum, group C | 2002-04-20 | 1093 | -8 | 4 | 3 | |
| French Open Championship, Paris | 2002-03-03 | 1049 | +44 | 11 | 6 | 7 Kyu |
| Dutch Championships, Woerden | 2002-02-23 | 1051 | -2 | 11 | 4 | |
| Shogi Friendship Tournament, Düsseldorf | 2001-03-17 | 1055 | -4 | 9 | 4 | |
| Dutch Championship, Woerden | 2001-02-17 | 1055 | +0 | 10 | 4 | |
| London, European Championship and MSO Worldwide Championship | 2000-08-25 - 2000-08-27 | 1049 | +6 | 68 | 9 | |
| Sittard, 5th Rikai Shogi Tournament | 2000-05-21 | 1054 | -5 | 8 | 6 | 8 Kyu |
| Dusseldorf, 3. European-Japan-Friendship-Shogi tournament | 2000-04-02 | 1054* | | 21 | 4 | |
| +252 | | 164 | |
