Koen Leenhouts

Country

NED

Birth Year

1984

Gender

M

Title

Grandmaster

FIDE ID

1008439

FIDE ratings

2428

Classical

Published FIDE

2446

Rapid

Published FIDE

2424

Blitz

Published FIDE

Official classical ranks

World rank
#1259
National rank · NED
#36

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2513 Nov 2016
Recorded years
2001–2026
Archived games
614

Based on available monthly lists and saved games.

FIDE rating history

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-12 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
51 2025-04-05 Dutch League 2024-25 Netherlands NED 8.2 Hugo Ten Hertog Koen Leenhouts 1/2-1/2 32 Open
52 2025-03-30 TCh-BEL 2024-25 Belgium BEL 10.3 Stefan Beukema Koen Leenhouts 1-0 40 Open
53 2025-03-16 TCh-BEL 2024-25 Belgium BEL 9.3 Koen Leenhouts Xander Wemmers 1-0 35 Open
54 2025-03-08 Dutch League 2024-25 Netherlands NED 7.1 Koen Leenhouts Arthur Van de Oudeweetering 1-0 27 Open
55 2025-02-16 TCh-BEL 2024-25 Belgium BEL 8.3 Oleg Korneev Koen Leenhouts 1/2-1/2 17 Open
56 2025-02-08 Dutch League 2024-25 Netherlands NED 6.4 Arthur De Winter Koen Leenhouts 1/2-1/2 50 Open
57 2025-02-02 TCh-BEL 2024-25 Belgium BEL 7.1 Koen Leenhouts Stefan Kuipers 1-0 59 Open
58 2025-01-26 TCh-BEL 2024-25 Belgium BEL 6.4 Koen Leenhouts Gorik Cools 1-0 41 Open
59 2024-12-14 Dutch League 2024-25 Netherlands NED 5.3 Jonas Gallasch Koen Leenhouts 0-1 39 Open
60 2024-12-01 TCh-BEL 2024-25 Belgium BEL 5.1 Koen Leenhouts Ilja Sirosh 1-0 42 Open
61 2024-11-23 Dutch League 2024-25 Netherlands NED 4.4 Nick Maatman Koen Leenhouts 1/2-1/2 27 Open
62 2024-11-17 TCh-BEL 2024-25 Belgium BEL 4.2 Koen Leenhouts Daniel Hausrath 1-0 30 Open
63 2024-11-09 Dutch League 2024-25 Netherlands NED 3.2 Koen Leenhouts Thomas Willemze 1-0 35 Open
64 2024-11-03 TCh-BEL 2024-25 Belgium BEL 3.2 Koen Leenhouts Levan Aroshidze 1-0 28 Open
65 2024-10-26 39th ECC Open 2024 Vrnjacka Banja SRB 7.21 Koen Leenhouts Sophie Milliet 1/2-1/2 54 Open
66 2024-10-25 39th ECC Open 2024 Vrnjacka Banja SRB 6.14 Filip Haring Koen Leenhouts 1-0 36 Open
67 2024-10-24 39th ECC Open 2024 Vrnjacka Banja SRB 5.21 Koen Leenhouts Kirill Chukavin 1-0 47 Open
68 2024-10-23 39th ECC Open 2024 Vrnjacka Banja SRB 4.11 Jergus Pechac Koen Leenhouts 1-0 35 Open
69 2024-10-22 39th ECC Open 2024 Vrnjacka Banja SRB 3.25 Koen Leenhouts Peter Schreiner 1-0 36 Open
70 2024-10-21 39th ECC Open 2024 Vrnjacka Banja SRB 2.14 Ido Gorshtein Koen Leenhouts 1/2-1/2 50 Open
71 2024-10-20 39th ECC Open 2024 Vrnjacka Banja SRB 1.35 Koen Leenhouts Jose Miguel Ortega Ruiz 1-0 41 Open
72 2024-10-06 TCh-BEL 2024-25 Belgium BEL 2.2 Quentin Fontaine Koen Leenhouts 1/2-1/2 31 Open
73 2024-09-29 TCh-BEL 2024-25 Belgium BEL 1.2 Koen Leenhouts Benjamin Decrop 1-0 38 Open
74 2024-09-21 Dutch League 2024-25 Netherlands NED 1.1 Jasper Beukema Koen Leenhouts 1-0 57 Open
75 2024-08-10 26th HZ Open 2024 Vlissingen NED 9.7 Koen Leenhouts Hanne Goossens 1-0 48 Open
76 2024-08-09 26th HZ Open 2024 Vlissingen NED 8.9 Marko Perestjuk Koen Leenhouts 0-1 55 Open
77 2024-08-08 26th HZ Open 2024 Vlissingen NED 7.5 Koen Leenhouts Azarya Jodi Setyaki 0-1 33 Open
78 2024-08-07 26th HZ Open 2024 Vlissingen NED 6.3 Daniel Howard Fernandez Koen Leenhouts 1/2-1/2 46 Open
79 2024-08-06 26th HZ Open 2024 Vlissingen NED 5.7 Koen Leenhouts Rolinde Den Heijer 1-0 27 Open
80 2024-08-05 26th HZ Open 2024 Vlissingen NED 4.9 Kees Nieuwelink Koen Leenhouts 0-1 40 Open
81 2024-08-04 26th HZ Open 2024 Vlissingen NED 3.18 Koen Leenhouts Jasper Kamphuis 1-0 31 Open
82 2024-08-04 26th HZ Open 2024 Vlissingen NED 2.9 Abel Romkes Koen Leenhouts 1/2-1/2 43 Open
83 2024-08-03 26th HZ Open 2024 Vlissingen NED 1.9 Koen Leenhouts Michael Schreidl 1-0 37 Open
84 2024-08-01 Dutch Open 2024 Velp NED 9.5 Koen Leenhouts Luuk Baselmans 1-0 28 Open
85 2024-07-31 Dutch Open 2024 Velp NED 8.3 Valentin Buckels Koen Leenhouts 1-0 30 Open
86 2024-07-30 Dutch Open 2024 Velp NED 7.5 Koen Leenhouts Roger Labruyere 1-0 53 Open
87 2024-07-29 Dutch Open 2024 Velp NED 6.1 Koen Leenhouts Arthur De Winter 0-1 36 Open
88 2024-07-27 Dutch Open 2024 Velp NED 5.3 Herman Grooten Koen Leenhouts 0-1 44 Open
89 2024-07-26 Dutch Open 2024 Velp NED 4.2 Koen Leenhouts Thomas Beerdsen 1/2-1/2 18 Open
90 2024-07-25 Dutch Open 2024 Velp NED 3.2 Leandro Slagboom Koen Leenhouts 1/2-1/2 30 Open
91 2024-07-24 Dutch Open 2024 Velp NED 2.3 Koen Leenhouts Tjark Vos 1-0 32 Open
92 2024-07-23 Dutch Open 2024 Velp NED 1.4 Tom Dordevic Koen Leenhouts 0-1 30 Open
93 2024-06-09 ch-NED Qualification 2024 Utrecht NED 9.4 Yuri Gassner Koen Leenhouts 1-0 36 Open
94 2024-06-09 ch-NED Qualification 2024 Utrecht NED 13.6 Martijn Monteban Koen Leenhouts 1-0 61 Open
95 2024-06-09 ch-NED Qualification 2024 Utrecht NED 12.1 Koen Leenhouts Chiel Van Oosterom 1-0 42 Open
96 2024-06-09 ch-NED Qualification 2024 Utrecht NED 11.5 Jouke Bakker Koen Leenhouts 0-1 38 Open
97 2024-06-09 ch-NED Qualification 2024 Utrecht NED 10.2 Koen Leenhouts Maurice Schippers 1-0 44 Open
98 2024-06-08 ch-NED Qualification 2024 Utrecht NED 8.3 Koen Leenhouts Zyon Kollen 0-1 4 Open
99 2024-06-08 ch-NED Qualification 2024 Utrecht NED 7.3 Bob Jansen Koen Leenhouts 1/2-1/2 50 Open
100 2024-06-08 ch-NED Qualification 2024 Utrecht NED 6.4 Koen Leenhouts Prajit Sai Kumar 0-1 85 Open

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