KNSB FIDE
JK

Jeroen Klein Essink

Rated since January 2023

1856 Classic
1827 Rapid
1827 Blitz

RIVALRY

Nemesis
Gringhuis, J.J. (Julian)
Games: 3 · Win rate: 67%
Kryptonite
Vergert ten, P. (Paul)
Games: 3 · Win rate: 0%
Easy Target
Wit de, L. (Louk)
Games: 5 · Win rate: 100%

The good & the bad

Best wins
WEL VAN DER, R. (RICHARD) 2000
8372 KNSB competitie 2023-2024 Klasse 3 ronde 6 · Saturday 3 February 2024
AKKEREN VAN, A.J.H.D. (ARNO) 1992
6584 S.V. Lonneker interne competitie 09-09-2022 t/m 09-12-2022 (030037) · Friday 16 September 2022
VIERSMA, M. (MURK) 1979
9798 KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 · Saturday 9 November 2024
GERLICH, R.J.H. (REMCO) 1945
9647 SOS Competitie 2024/2025 2024-10 · Friday 18 October 2024
WENNINK, M. (MART) 1939
8864 S.V. Lonneker interne competitie 17-11-2023 t/m 19-04-2024 (030037) · Friday 16 February 2024
Worst losses
VELD IN 'T, J. (JAN) 1514
7511 S.V. Lonneker interne competitie 24-03-2023 t/m 07-07-2023 (030037) · Friday 7 July 2023
WISSENBURG, W.A.G. (WALTER) 1574
8864 S.V. Lonneker interne competitie 17-11-2023 t/m 19-04-2024 (030037) · Friday 5 January 2024
GROENEWOUDT, G.H. (GERHARD) 1735
8864 S.V. Lonneker interne competitie 17-11-2023 t/m 19-04-2024 (030037) · Friday 5 April 2024
LANGE DE, G.J. (GERARD) 1808
10539 SBO Viertallencompetitie 2024/2025 Ronde 3 (B en D) · Monday 3 February 2025
MEIJER, S.T. (SJOERD) 1852
7804 KNSB competitie 2023-2024 Klasse 3 ronde 4 · Saturday 25 November 2023
No FIDE-rated tournaments found.
SBO Viertallencompetitie 2025/2026 Lijst Mei Wednesday 1 October 2025 +1–0=0 +10.2
SBO Viertallencompetitie 2025/2026 Lijst April Wednesday 1 October 2025 +2–0=0 +12.7
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +1–0=0 +9.7
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–2=0 -22.6
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–1=0 -8.0
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +13.1
S.V. Lonneker interne competitie 23-01-2026 t/m 20-03-2026 (030037) Thursday 4 September 2025 +8–2=0 +3.4
S.V. Lonneker interne competitie 28-11-2025 t/m 16-01-2026 (030037) Thursday 4 September 2025 +1–1=0 -8.4
S.V. Lonneker interne competitie 19-09-2025 t/m 14-11-2025 (030037) Thursday 4 September 2025 +1–1=0 +2.2
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +13.4
SBO Viertallencompetitie 2024/2025 Ronde 5 (D, E, F) en Ronde 6 (A, … Tuesday 1 October 2024 +1–0=1 +12.5
SBO Viertallencompetitie 2024/2025 Ronde 5 (A-C, D/E deels, G) Ronde… Tuesday 1 October 2024 +0–1=0 -9.1
SBO Viertallencompetitie 2024/2025 Ronde 3 (F deels), Ronde 4 (A-E, … Tuesday 1 October 2024 +0–1=0 -8.5
SBO Viertallencompetitie 2024/2025 Ronde 3 (B en D) Tuesday 1 October 2024 +0–1=0 -14.5
SBO Viertallencompetitie 2024/2025 Ronde 1 (F), Ronde 2 (A, D, E) Tuesday 1 October 2024 +1–0=0 +9.5
SBO Viertallencompetitie 2024/2025 Ronde 1 A, C-E, G Tuesday 1 October 2024 +0–1=0 -11.2
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–1=0 -5.5
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +0–1=0 -6.9
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–1=0 -8.0
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–1=0 -8.2
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–1=0 -10.4
KNSB competitie 2024-2025 Klasse 3 ronde 4 Saturday 21 September 2024 +0–1=0 -5.9
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +1–0=0 +15.8
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +0–1=0 -11.5
KNSB competitie 2024-2025 Klasse 3 ronde 1 Saturday 21 September 2024 +0–1=0 -11.2
S.V. Lonneker interne competitie 14-03-2025 t/m 16-05-2025 (030037) Friday 6 September 2024 +1–0=0 +2.2
S.V. Lonneker interne competitie 17-01-2025 t/m 07-03-2025 (030037) Friday 6 September 2024 +2–0=1 +12.4
S.V. Lonneker interne competitie 20-09-2024 t/m 15-11-2024 (030037) Friday 6 September 2024 +0–3=0 -24.7
S.V. Lonneker interne competitie 13-09-2024 t/m 13-09-2024 (030037) Friday 6 September 2024 +2–0=0 +16.9
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +0–1=0 -7.5
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +1–0=0 +14.4
SBO Viertallencompetitie 2023/2024 Ronde 4 (B), Ronde 5 (A, B deels, C-G... Monday 16 October 2023 +1–1=0 +1.2
SBO Viertallencompetitie 2023/2024 Ronde 3 B, Ronde 4 (A, B deels, C-G),... Monday 16 October 2023 +0–1=0 -9.3
SBO Viertallencompetitie 2023/2024 Januari 2024 Monday 16 October 2023 +0–1=0 -10.0
SBO Viertallencompetitie 2023/2024 November 2023 Monday 16 October 2023 +0–1=0 -6.6
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–1=0 -11.9
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +1–0=0 +17.2
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +0–1=0 -12.5
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +0–1=0 -13.8
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +1–0=0 +14.0
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +1–0=0 +13.2
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–0=1 -9.4
S.V. Lonneker interne competitie 17-11-2023 t/m 19-04-2024 (030037) Friday 1 September 2023 +8–4=2 -21.7
S.V. Lonneker interne competitie 06-10-2023 t/m 10-11-2023 (030037) Friday 1 September 2023 +0–0=2 +1.9
S.V. Lonneker interne competitie 01-09-2023 t/m 23-09-2023 (030037) Friday 1 September 2023 +2–0=1 +16.2
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–0=1 -4.4
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–0=1 +7.0
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–1=0 -10.7
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +0–1=0 -7.5
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +16.0
S.V. Park Stokhorst interne competitie 13-03-2023 t/m 19-06-2023 (030034) Monday 5 September 2022 +3–1=2 -2.2
S.V. Park Stokhorst interne competitie 12-09-2022 t/m 27-02-2023 (030034) Monday 5 September 2022 +8–5=2 +20.9
S.V. Lonneker interne competitie 24-03-2023 t/m 07-07-2023 (030037) Friday 2 September 2022 +3–1=1 -8.8
S.V. Lonneker interne competitie 16-12-2022 t/m 17-03-2023 (030037) Friday 2 September 2022 +3–0=1 +27.0
S.V. Lonneker interne competitie 09-09-2022 t/m 09-12-2022 (030037) Friday 2 September 2022 +3–3=2 +25.7
S.V. Park Stokhorst interne competitie 11-04-2022 t/m 20-06-2022 (030034) Monday 6 September 2021 +1–0=0 +8.7

Rating History

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Peak Ratings

Classic 1926 March 1, 2024
Rapid 1827 March 1, 2026
Blitz 1827 March 1, 2026

Games

Wins 61
Losses 46
Draws 18
Win Rate 49%

Performance by Color

Color Wins Draws Losses Win Rate
White 37 7 20 58%
Black 24 11 26 39%

Recent Matches

Dam van, K. (Kars) (1778) Friday 24 April 2026 WIN +10.2
Maris, E.P. (Erik) (1659) Tuesday 24 March 2026 WIN +6.3
Maris, E.P. (Erik) (1659) Tuesday 24 March 2026 WIN +6.3
Groenewoudt, G.H. (Gerhard) (1729) Friday 20 March 2026 WIN +8.4
Groenewoudt, G.H. (Gerhard) (1729) Friday 20 March 2026 WIN +8.4
Wit de, L. (Louk) (1392) Friday 13 March 2026 WIN +1.4
Wit de, L. (Louk) (1392) Friday 13 March 2026 WIN +1.4
Zwaag van der, B.P. (Bas) (1884) Saturday 7 March 2026 LOSS -11.3
Zwaag van der, B.P. (Bas) (1884) Saturday 7 March 2026 LOSS -11.3
Vijfhuizen, J. (Johan) (1453) Friday 20 February 2026 WIN +2.2
Vijfhuizen, J. (Johan) (1453) Friday 20 February 2026 WIN +2.2
Bargerink, G.N. (Gerrit) (1200) Friday 13 February 2026 WIN +0.3
Bargerink, G.N. (Gerrit) (1200) Friday 13 February 2026 WIN +0.3
Werff van der, R. (Rienk) (1754) Friday 30 January 2026 WIN +9.7
Akkersdijk, E.A. (Erik) (1888) Friday 23 January 2026 LOSS -10.6
Akkersdijk, E.A. (Erik) (1888) Friday 23 January 2026 LOSS -10.6
Veldkamp, J. (Jasper) Friday 16 January 2026 WIN
Ekkelboom, B. (Berd) (1861) Monday 8 December 2025 WIN +13.4
Wennink, M. (Mart) (1955) Friday 5 December 2025 LOSS -8.4
Hampsink, R.J.M. (Rudie) (1960) Saturday 22 November 2025 LOSS -8.0