Harmen Jonkman

Country

NED

Birth Year

1975

Gender

M

Title

Grandmaster

FIDE ID

1002708

FIDE ratings

2279

Classical

Published FIDE

2351

Rapid

Published FIDE

2368

Blitz

Published FIDE

Official classical ranks

World rank
#4795
National rank · NED
#160

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2520 Apr 2002
Recorded years
2001–2026
Archived games
350

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: 2026-10-06 (UTC).

# Date Event Site Round White Black Result Moves View
51 2024-06-18 Titled Tue 18th Jun Early chess.com INT 1 Harmen Jonkman Andrey Gorovets 0-1 53 Open
52 2024-06-18 Titled Tue 18th Jun Late chess.com INT 11 Leandro Aparecido C Dos Reis Harmen Jonkman 0-1 31 Open
53 2024-06-18 Titled Tue 18th Jun Late chess.com INT 10 Harmen Jonkman Juan Sena 0-1 68 Open
54 2024-06-11 Titled Tue 11th Jun Late chess.com INT 9 Barthelemy Bongo Akanga Ndjila Harmen Jonkman 0-1 25 Open
55 2024-06-11 Titled Tue 11th Jun Late chess.com INT 8 Harmen Jonkman Lilia Ivonne Fuentes Godoy 0-1 31 Open
56 2024-06-11 Titled Tue 11th Jun Late chess.com INT 7 Harshin Reddy Jagirapu Harmen Jonkman 1-0 46 Open
57 2024-06-11 Titled Tue 11th Jun Late chess.com INT 6 Harmen Jonkman Kler Caku 1-0 32 Open
58 2024-06-11 Titled Tue 11th Jun Late chess.com INT 5 Harmen Jonkman Martin Portero Rubio 1-0 33 Open
59 2024-06-11 Titled Tue 11th Jun Late chess.com INT 11 Franco Manteiga Harmen Jonkman 1-0 120 Open
60 2024-06-11 Titled Tue 11th Jun Late chess.com INT 10 Harmen Jonkman Tufan Can Uzuner 1-0 27 Open
61 2024-05-28 Titled Tue 28th May Late chess.com INT 9 Samuel Jesus P Goncalves Harmen Jonkman 1-0 39 Open
62 2024-05-28 Titled Tue 28th May Late chess.com INT 8 Harmen Jonkman Dariusz Dziewonski 1-0 25 Open
63 2024-05-28 Titled Tue 28th May Late chess.com INT 7 Harmen Jonkman Maxim Novik 0-1 27 Open
64 2024-05-28 Titled Tue 28th May Late chess.com INT 6 Tatjana Vasilevich Harmen Jonkman 0-1 32 Open
65 2024-05-28 Titled Tue 28th May Late chess.com INT 5 Evgenij Shuvalov Harmen Jonkman 1-0 31 Open
66 2024-05-28 Titled Tue 28th May Late chess.com INT 4 Harmen Jonkman Nathan Felipe Filgueiras 1-0 41 Open
67 2024-05-28 Titled Tue 28th May Late chess.com INT 3 Harmen Jonkman Amir Hosein Kashefi 0-1 37 Open
68 2024-05-28 Titled Tue 28th May Late chess.com INT 2 Igor Yagupov Harmen Jonkman 0-1 33 Open
69 2024-05-28 Titled Tue 28th May Late chess.com INT 1 Harmen Jonkman Stanley Badacsonyi 0-1 58 Open
70 2024-05-28 Titled Tue 28th May Late chess.com INT 11 Harmen Jonkman Zahar Hilkevich 1/2-1/2 66 Open
71 2024-05-28 Titled Tue 28th May Late chess.com INT 10 Mykhaylo Kepeshchuk Harmen Jonkman 0-1 21 Open
72 2024-05-14 Titled Tue 14th May Late chess.com INT 5 Harmen Jonkman Aurelio Vila Dupla 0-1 45 Open
73 2024-05-14 Titled Tue 14th May Late chess.com INT 3 Henryk Samborski Harmen Jonkman 0-1 45 Open
74 2024-05-14 Titled Tue 14th May Late chess.com INT 2 Dmitry Mischuk Harmen Jonkman 1-0 30 Open
75 2024-05-14 Titled Tue 14th May Late chess.com INT 1 Harmen Jonkman Volodymyr Vetoshko 0-1 23 Open
76 2024-02-27 Titled Tue 27th Feb Late chess.com INT 9 Sergiy Zavgorodniy Harmen Jonkman 1-0 34 Open
77 2024-02-27 Titled Tue 27th Feb Late chess.com INT 8 Agustin Ambrogi Harmen Jonkman 0-1 47 Open
78 2024-02-27 Titled Tue 27th Feb Late chess.com INT 7 Harmen Jonkman Samuel Jesus P Goncalves 1-0 41 Open
79 2024-02-27 Titled Tue 27th Feb Late chess.com INT 6 Harmen Jonkman Ricardo D. D`Arruda 1/2-1/2 59 Open
80 2024-02-27 Titled Tue 27th Feb Late chess.com INT 5 Conrad Thake Harmen Jonkman 0-1 18 Open
81 2024-02-27 Titled Tue 27th Feb Late chess.com INT 4 John Curtis Harmen Jonkman 0-1 27 Open
82 2024-02-27 Titled Tue 27th Feb Late chess.com INT 3 Harmen Jonkman Karen Gutierrez Espinosa 0-1 36 Open
83 2024-02-27 Titled Tue 27th Feb Late chess.com INT 2 Aleks Sahakyan Harmen Jonkman 1-0 25 Open
84 2024-02-27 Titled Tue 27th Feb Late chess.com INT 1 Harmen Jonkman Farzad Bolourchifard 0-1 47 Open
85 2023-08-29 Titled Tue 29th Aug Late chess.com INT 9 Harmen Jonkman Ioan Rees 0-1 51 Open
86 2023-08-29 Titled Tue 29th Aug Late chess.com INT 8 Harmen Jonkman Tuna Ozates 1/2-1/2 79 Open
87 2023-08-29 Titled Tue 29th Aug Late chess.com INT 7 Alexander Reprintsev Harmen Jonkman 0-1 28 Open
88 2023-08-29 Titled Tue 29th Aug Late chess.com INT 6 Harmen Jonkman Thomas Michalczak 1-0 104 Open
89 2023-08-29 Titled Tue 29th Aug Late chess.com INT 5 Harmen Jonkman Kjell Petersson 1-0 25 Open
90 2023-08-29 Titled Tue 29th Aug Late chess.com INT 4 Marco Cattaneo Harmen Jonkman 1-0 48 Open
91 2023-08-29 Titled Tue 29th Aug Late chess.com INT 3 Harmen Jonkman John Curtis 1-0 32 Open
92 2023-08-29 Titled Tue 29th Aug Late chess.com INT 2 Semen Grebeniuk Harmen Jonkman 1-0 45 Open
93 2023-08-29 Titled Tue 29th Aug Late chess.com INT 11 Stanislav Kovalevsky Harmen Jonkman 1-0 41 Open
94 2023-08-29 Titled Tue 29th Aug Late chess.com INT 10 Ivan Povshednyi Harmen Jonkman 1-0 48 Open
95 2023-08-22 Titled Tue 22nd Aug Late chess.com INT 6 Jorge Carlos Antonio Harmen Jonkman 1-0 21 Open
96 2023-08-22 Titled Tue 22nd Aug Late chess.com INT 5 Harmen Jonkman Aran Kohler 1/2-1/2 34 Open
97 2023-08-22 Titled Tue 22nd Aug Late chess.com INT 4 Derek Wu Harmen Jonkman 1-0 38 Open
98 2023-08-22 Titled Tue 22nd Aug Late chess.com INT 3 Harmen Jonkman Oleg Papayan 0-1 24 Open
99 2023-08-22 Titled Tue 22nd Aug Late chess.com INT 2 Patryk Cieslak Harmen Jonkman 1-0 39 Open
100 2023-08-22 Titled Tue 22nd Aug Late chess.com INT 1 Harmen Jonkman Thore Perske 1-0 40 Open

© 2024-2026 EloTracker