Niels Ondersteijn

Country

NED

Birth Year

1984

Gender

M

Title

International Master

FIDE ID

1011162

FIDE ratings

2367

Classical

Published FIDE

2392

Rapid

Published FIDE

2440

Blitz

Published FIDE

Official classical ranks

World rank
#2327
National rank · NED
#60

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2415 Jun 2015
Recorded years
2003–2026
Archived games
211

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
151 2016-03-19 Dutch League 2015-16 Netherlands NED 7.6 Niels Ondersteijn Roger Meng 1/2-1/2 91 Open
152 2016-02-13 Dutch League 2015-16 Netherlands NED 6.1 Ewoud De Groote Niels Ondersteijn 1/2-1/2 77 Open
153 2016-01-09 Dutch League 2015-16 Netherlands NED 5.9 Felix Meissner Niels Ondersteijn 0-1 28 Open
154 2015-12-12 Dutch League 2015-16 Netherlands NED 4.3 Niels Ondersteijn Koen Leenhouts 1/2-1/2 46 Open
155 2015-11-07 Dutch League 2015-16 Netherlands NED 3.1 Vyacheslav Ikonnikov Niels Ondersteijn 1-0 38 Open
156 2015-10-24 31st ECC Open 2015 Skopje MKD 7.14 Niels Ondersteijn Martijn Dambacher 0-1 36 Open
157 2015-10-23 31st ECC Open 2015 Skopje MKD 6.17 Niels Ondersteijn Miikka Maki-Uuro 0-1 41 Open
158 2015-10-22 31st ECC Open 2015 Skopje MKD 5.21 Andreas Diermair Niels Ondersteijn 1-0 21 Open
159 2015-10-21 31st ECC Open 2015 Skopje MKD 4.19 Bjarke Jensen Niels Ondersteijn 0-1 62 Open
160 2015-10-20 31st ECC Open 2015 Skopje MKD 3.13 Niels Ondersteijn Robert Markus 0-1 45 Open
161 2015-10-19 31st ECC Open 2015 Skopje MKD 2.19 Niels Ondersteijn Conor O`Donnell 1/2-1/2 39 Open
162 2015-10-18 31st ECC Open 2015 Skopje MKD 1.6 Pentala Harikrishna Niels Ondersteijn 1-0 49 Open
163 2015-10-10 Dutch League 2015-16 Netherlands NED 2.4 David Klein Niels Ondersteijn 1-0 62 Open
164 2015-09-26 Dutch League 2015-16 Netherlands NED 1.6 Niels Ondersteijn Jan Michael, Dr. Sprenger 1/2-1/2 18 Open
165 2015-04-25 Dutch League 2014-15 Netherlands NED 9.3 Niels Ondersteijn Pieter Nieuwenhuis 1-0 46 Open
166 2015-04-11 Dutch League 2014-15 Netherlands NED 8.9 Manuel Bosboom Niels Ondersteijn 0-1 61 Open
167 2015-04-06 19th Neckar Open 2015 Deizisau GER 9.5 Niels Ondersteijn Arik Braun 1/2-1/2 40 Open
168 2015-04-06 19th Neckar Open 2015 Deizisau GER 8.12 Dmitrij Kollars Niels Ondersteijn 0-1 41 Open
169 2015-04-05 19th Neckar Open 2015 Deizisau GER 7.12 Niels Ondersteijn Leonid Milov 1-0 40 Open
170 2015-04-04 19th Neckar Open 2015 Deizisau GER 5.7 Niels Ondersteijn Roland Schmaltz 0-1 59 Open
171 2015-03-21 Dutch League 2014-15 Netherlands NED 7.9 Niels Ondersteijn Remmelt Otten 1/2-1/2 23 Open
172 2015-03-07 Dutch League 2014-15 Netherlands NED 6.8 Niels Ondersteijn Joost Wempe 1-0 29 Open
173 2015-02-07 Dutch League 2014-15 Netherlands NED 5.6 Frits Rietman Niels Ondersteijn 1-0 99 Open
174 2014-12-13 Dutch League 2014-15 Netherlands NED 4.9 1015125 Niels Ondersteijn 0-1 64 Open
175 2014-11-22 Dutch League 2014-15 Netherlands NED 3.7 Niels Ondersteijn Oscar Lemmers 1-0 27 Open
176 2014-11-01 Dutch League 2014-15 Netherlands NED 2.1 Rudy Van Wessel Niels Ondersteijn 0-1 34 Open
177 2014-09-27 Dutch League 2014-15 Netherlands NED 1.9 Michel De Wit Niels Ondersteijn 1-0 39 Open
178 2014-09-19 30th ECC Open 2014 Bilbao ESP 6.1 Niels Ondersteijn Attila Istvan Csonka 1/2-1/2 37 Open
179 2014-09-14 30th ECC Open 2014 Bilbao ESP 1.5 Mateusz Bartel Niels Ondersteijn 1-0 66 Open
180 2014-05-10 TCh-NED Meesterklasse 2013-14 Netherland NED 9.6 Niels Ondersteijn Menno Okkes 1/2-1/2 52 Open
181 2014-04-12 TCh-NED Meesterklasse 2013-14 Netherland NED 8.5 Niels Ondersteijn Bonno Pel 1-0 64 Open
182 2014-03-29 TCh-NED Meesterklasse 2013-14 Netherland NED 7.8 Niels Ondersteijn Johan Quist 1-0 39 Open
183 2014-02-08 TCh-NED Meesterklasse 2013-14 Netherland NED 5.1 Niels Ondersteijn Kambiz Sekandar 1-0 44 Open
184 2014-01-04 TCh-NED Meesterklasse 2013-14 Netherland NED 4.1 Henk Van der Poel Niels Ondersteijn 1/2-1/2 58 Open
185 2013-12-07 TCh-NED Meesterklasse 2013-14 Netherland NED 3.9 Jan-Willem De Jong Niels Ondersteijn 1/2-1/2 27 Open
186 2013-11-02 TCh-NED Meesterklasse 2013-14 Netherland NED 2.1 Zhaoqin Peng Niels Ondersteijn 1-0 64 Open
187 2013-09-21 TCh-NED Meesterklasse 2013-14 Netherland NED 1.1 Niels Ondersteijn Johannes Mundorf 1/2-1/2 133 Open
188 2013-07-24 36th Taminco Open Ghent BEL 9.4 Andrey Sumets Niels Ondersteijn 1-0 64 Open
189 2013-07-23 36th Taminco Open Ghent BEL 8.11 Niels Ondersteijn Wouter Ghyselen 1-0 59 Open
190 2013-07-23 36th Taminco Open Ghent BEL 7.12 Andrew M Stone Niels Ondersteijn 1/2-1/2 8 Open
191 2013-07-22 36th Taminco Open Ghent BEL 6.14 Niels Ondersteijn Ralf Danielmeier 1-0 49 Open
192 2013-07-22 36th Taminco Open Ghent BEL 5.8 Ulvi Sadikhov Niels Ondersteijn 1-0 50 Open
193 2013-07-21 36th Taminco Open Ghent BEL 4.13 Niels Ondersteijn Maarten Larmuseau 1-0 39 Open
194 2013-07-20 36th Taminco Open Ghent BEL 2.16 Niels Ondersteijn Martijn Maddens 1-0 29 Open
195 2013-07-20 36th Taminco Open Ghent BEL 1.16 Henrik Tamerus Niels Ondersteijn 0-1 40 Open
196 2013-04-20 TCh-NED Meesterklasse 2012-13 Netherland NED 9.8 Joost Michielsen Niels Ondersteijn 0-1 34 Open
197 2013-04-06 TCh-NED Meesterklasse 2012-13 Netherland NED 8.1 Niels Ondersteijn Jorden Van Foreest 0-1 70 Open
198 2013-02-16 TCh-NED Meesterklasse 2012-13 Netherland NED 6.7 Pieter Roggeveen Niels Ondersteijn 0-1 28 Open
199 2012-12-15 TCh-NED Meesterklasse 2012-13 Netherland NED 5.9 Niels Ondersteijn Zhaoqin Peng 0-1 31 Open
200 2012-11-24 TCh-NED Meesterklasse 2012-13 Netherland NED 4.9 Thomas Stomberg Niels Ondersteijn 1/2-1/2 38 Open

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