KNSB FIDE
AK

Arjen Kruimer

Rated since January 2023

1862 Classic
1843 Rapid
1843 Blitz

RIVALRY

Nemesis
Belt van den, M. (Martijn)
Games: 10 · Win rate: 50%
Kryptonite
Hoekstra, M.S.H. (Max)
Games: 7 · Win rate: 0%
Easy Target
Maat van de, G.W. (Wim)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
GERRITS, G.H. (GERBEN) 1911
12777 SOS competitie 2025/2026 Lijst 1 mei · Thursday 23 April 2026
NIKKELS, J. (JEROEN) 1891
9647 SOS Competitie 2024/2025 2024-10 · Monday 7 October 2024
AYDEMIR, I. (ISMAIL) 1852
12318 SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) · Thursday 30 October 2025
DUPAIN, P.C. (PETER) 1843
10073 KNSB competitie 2024-2025 Klasse 6 ronde 4 · Saturday 14 December 2024
VOSMAN, H.A. (HARMEN) 1833
9671 Rijssen interne Competitie 2024-2025 Deel 1 Ronde 1-8 · Thursday 24 October 2024
Worst losses
BELTMAN, R. (RICK) 1296
7867 S.C.Rijssen interne competitie 07-09-2023 t/m 16-11-2023 (030025) · Thursday 12 October 2023
KREIJKES, G.A. (ARON) 1518
7256 S.C.Rijssen interne competitie 01-09-2022 t/m 25-05-2023 (030025) · Thursday 11 May 2023
BELT VAN DEN, M. (MARTIJN) 1538
6148 S.C.Rijssen interne competitie 26-08-2021 t/m 19-05-2022 (030025) · Thursday 5 May 2022
POORTMAN, G.H. (GEERT) 1552
6148 S.C.Rijssen interne competitie 26-08-2021 t/m 19-05-2022 (030025) · Thursday 12 May 2022
VOSMAN, H.A. (HARMEN) 1612
7256 S.C.Rijssen interne competitie 01-09-2022 t/m 25-05-2023 (030025) · Thursday 26 January 2023
No FIDE-rated tournaments found.
SBO Viertallencompetitie 2025/2026 Lijst Mei Wednesday 1 October 2025 +0–0=1 +4.3
SBO Viertallencompetitie 2025/2026 Lijst April Wednesday 1 October 2025 +2–0=0 +23.8
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +0–1=1 -12.7
SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) Wednesday 1 October 2025 +1–0=0 +9.5
SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) Wednesday 1 October 2025 +1–0=0 +13.9
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=2 +1.9
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +2–0=0 +17.6
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0 +6.5
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0 -13.1
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +5.8
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0 +9.6
Rijssen interne Competitie 2025-2026 Deel 4 Ronde 18-24 Thursday 4 September 2025 +0–4=0 -28.2
Rijssen interne Competitie 2025-2026 Deel 3 ronde 12-17 Thursday 4 September 2025 +1–0=0 +11.2
Rijssen interne Competitie 2025-2026 Deel 2 Ronde 5-11 Thursday 4 September 2025 +1–2=0 -5.7
Rijssen interne Competitie 2025-2026 Deel Ronde 1-4 Thursday 4 September 2025 +3–1=0 +9.3
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +1–0=0 +14.9
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=2 -4.2
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -14.6
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 +2.2
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +12.8
KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +0–0=1 -2.0
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +0–0=1 -1.8
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +1–0=0 +11.3
KNSB competitie 2024-2025 Klasse 6 ronde 4 Saturday 21 September 2024 +1–0=0 +14.4
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +0–1=0 -8.8
KNSB competitie 2024-2025 Klasse 6 ronde 2 Saturday 21 September 2024 +1–0=0
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +0–0=1 -1.2
Rijssen interne Competitie 2024-2025 Deel 5 Ronde 30-32 Thursday 5 September 2024 +1–2=0 +7.0
Rijssen interne Competitie 2024-2025 Deel 4 Ronde 21-29 Thursday 5 September 2024 +3–2=2 +23.0
Rijssen interne Competitie 2024-2025 Deel 3 Ronde 16-20 Thursday 5 September 2024 +1–1=2 +7.7
Rijssen interne Competitie 2024-2025 Deel 2 Ronde 9-15 Thursday 5 September 2024 +1–4=0 -27.1
Rijssen interne Competitie 2024-2025 Deel 1 Ronde 1-8 Thursday 5 September 2024 +4–2=1 +31.6
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–1=0 -10.6
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +1–0=0 +13.2
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–1=0 -7.0
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +0–1=0 -2.6
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +0–0=1 +1.1
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–1=0 -10.8
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +0–0=1 -2.5
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +1–1=0 -0.5
SBO Viertallencompetitie 2023/2024 Januari 2024 Monday 16 October 2023 +0–0=1 +2.8
S.C.Rijssen interne competitie 22-02-2024 t/m 30-05-2024 (030025) Thursday 7 September 2023 +5–3=1 +14.9
S.C.Rijssen interne competitie 30-11-2023 t/m 15-02-2024 (030025) Thursday 7 September 2023 +2–2=4 -11.9
S.C.Rijssen interne competitie 07-09-2023 t/m 16-11-2023 (030025) Thursday 7 September 2023 +4–3=1 -5.4
SOS Competitie 2023/2024 Juni 2024 Friday 1 September 2023 +1–0=0 +8.1
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +0–1=0 -10.1
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +0–1=0 -8.2
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +1–0=0 +17.5
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +1–0=0 +14.7
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +0–0=1 -0.8
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +0–0=1 -2.1
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–1=0 -7.9
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +0–1=0 -9.7
SOS Competitie 2022/2023 Mei Monday 12 September 2022 +0–0=1 +3.3
SOS Competitie 2022/2023 Maart 2023(K1) Monday 12 September 2022 +1–0=0 +15.1
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–1=0 -7.3
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +19.0
S.C.Rijssen interne competitie 01-09-2022 t/m 25-05-2023 (030025) Thursday 1 September 2022 +12–11=8 +51.6
S.C.Rijssen interne competitie 26-08-2021 t/m 19-05-2022 (030025) Thursday 26 August 2021 +5–6=1 -11.2

Rating History

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Peak Ratings

Classic 1862 May 1, 2026
Rapid 1843 April 1, 2026
Blitz 1843 April 1, 2026

Games

Wins 64
Losses 57
Draws 36
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 37 14 24 49%
Black 27 22 33 33%

Recent Matches

Gerrits, G.H. (Gerben) (1911) Thursday 23 April 2026 WIN +14.9
Oijen van, T. (Ton) (1969) Thursday 16 April 2026 DRAW +4.3
Kloster, D. (Daniel) (1865) Saturday 28 March 2026 DRAW +0.9
Kloster, D. (Daniel) (1865) Saturday 28 March 2026 DRAW +0.9
Postmus, G. (Geert) (1821) Monday 23 March 2026 WIN +11.9
Postmus, G. (Geert) (1821) Monday 23 March 2026 WIN +11.9
Kruimer, M.H. (Matthias) (2216) Thursday 19 March 2026 LOSS -2.3
Kruimer, M.H. (Matthias) (2216) Thursday 19 March 2026 LOSS -2.3
Vosman, H.A. (Harmen) (1858) Thursday 12 March 2026 LOSS -11.8
Vosman, H.A. (Harmen) (1858) Thursday 12 March 2026 LOSS -11.8
Pruijssers, K. (Karin) (1777) Wednesday 11 March 2026 DRAW -2.1
Pruijssers, K. (Karin) (1777) Wednesday 11 March 2026 DRAW -2.1
Reinders, Y. (Youri) (1729) Saturday 7 March 2026 WIN +8.8
Reinders, Y. (Youri) (1729) Saturday 7 March 2026 WIN +8.8
Lewandowski, H. (Hubert) (1823) Thursday 19 February 2026 LOSS -13.8
Holtrop, B.S. (Bernard) (1799) Thursday 12 February 2026 LOSS -14.6
Es van, M. (Mark) (1674) Saturday 7 February 2026 WIN +6.5
Haveman, W.J. (Joost) (1888) Monday 2 February 2026 DRAW +1.0
Schoenmaker, K.A. (Karel) (1910) Thursday 15 January 2026 DRAW +2.2
Linden van der, J. (Jan) (1799) Thursday 11 December 2025 WIN +11.2