KNSB FIDE
RW

Rens Wiemerink

Rated since January 2023

1922 Classic
1944 Rapid
1944 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ROOSA, D. (DICK) 1929
11891 NHSB-competitie 2025-2026 Klasse 1B t/m 26-09-2025 · Thursday 25 September 2025
MUSKENS, M.A. (MINK) 1900
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 25 January 2026
ZIJL VAN, J. (JORIS) 1898
10470 Tata Steel Chess Tournament 2026 Tienkampen · Monday 26 January 2026
CUBUK, A. (ARMIN) 1885
13280 NHSB-competitie 2025-2026 Klasse 1B t/m 15-03-2026 · Thursday 12 March 2026
DEKKER, J. (JOS) 1885
10470 Tata Steel Chess Tournament 2026 Tienkampen · Tuesday 27 January 2026
Worst losses
BECKER, J.G.R. (JEFFREY) 1322
6418 Tata Steel Chess Tournament 2023 Tienkampen · Saturday 21 January 2023
ROSET, J. (JOHN) 1373
6418 Tata Steel Chess Tournament 2023 Tienkampen · Friday 20 January 2023
KAMPS, R. (RONALD) 1515
6874 NHSB-competitie 2022-2023 Viertallen F t/m maart · Tuesday 7 March 2023
KRUISSELBRINK, L. (LEO) 1530
7620 Tata Steel Chess Tournament 2024 Tienkampen · Sunday 21 January 2024
BLEIJENDAAL, J.M. (JACOB) 1558
6495 NHSB-competitie 2022-2023 Viertallen F t/m januari · Thursday 12 January 2023
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +5–4=0 +34.6
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +2–4=2 -25.3
Tata Steel Chess Tournament 2024 Tienkampen Friday 12 January 2024 +6–1=2 +147.2
Tata Steel Chess Tournament 2023 Tienkampen Friday 13 January 2023 +4–2=3 +14.7
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 -5.4
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=2 -3.9
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +10.9
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 +3.1
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 +2.4
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -9.3
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–0=1 +3.3
NHSB-competitie 2025-2026 Klasse 1B t/m 05-04-2026 Monday 1 September 2025 +0–1=0 -16.5
NHSB-competitie 2025-2026 Topklasse t/m 29-03-2026 Monday 1 September 2025 +2–0=0 +20.2
NHSB-competitie 2025-2026 Klasse 1B t/m 15-03-2026 Monday 1 September 2025 +2–0=0 +21.3
NHSB-competitie 2025-2026 Zilver t/m 08-03-2026 Monday 1 September 2025 +0–2=0 -27.5
NHSB-competitie 2025-2026 Klasse 1B t/m 22-02-2026 Monday 1 September 2025 +1–0=0 +10.2
NHSB-competitie 2025-2026 Klasse 2C t/m 08-02-2026 Monday 1 September 2025 +0–1=0 -11.3
NHSB-competitie 2025-2026 Zilver t/m 18-01-2026 Monday 1 September 2025 +1–0=0 +9.4
NHSB-competitie 2025-2026 Klasse 2C t/m 23-11-2025 Monday 1 September 2025 +0–0=1 +1.3
NHSB-competitie 2025-2026 Zilver t/m 09-11-2025 Monday 1 September 2025 +1–0=0 +12.0
NHSB-competitie 2025-2026 Klasse 2C t/m 02-11-2025 Monday 1 September 2025 +1–0=0 +12.0
NHSB-competitie 2025-2026 Klasse 2C t/m 05-10-2025 Monday 1 September 2025 +1–0=0 +13.6
NHSB-competitie 2025-2026 Klasse 1B t/m 26-09-2025 Monday 1 September 2025 +1–0=0 +17.7
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 +6.2
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–1=0 -6.1
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +0–1=0 -10.1
NHSB-competitie 2024-2025 Zilver t/m 27-04-2025 Sunday 1 September 2024 +0–0=1 -1.4
NHSB-competitie 2024-2025 Topklasse t/m 29-03-2025 Sunday 1 September 2024 +0–0=1 +3.9
NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 Sunday 1 September 2024 +0–0=1 +1.9
NHSB-competitie 2024-2025 Klasse 2D t/m 26-02-2025 Sunday 1 September 2024 +0–0=1 -1.1
NHSB-competitie 2024-2025 Klasse 3C t/m 12-01-2025 Sunday 1 September 2024 +1–0=0 +17.9
NHSB-competitie 2024-2025 Klasse 2D t/m 15-12-2024 Sunday 1 September 2024 +1–0=0 +16.9
NHSB-competitie 2024-2025 Klasse 3C t/m 29-11-2024 Sunday 1 September 2024 +0–0=1 -2.8
NHSB-competitie 2024-2025 Klasse 3C t/m 28-11-2024 Sunday 1 September 2024 +1–0=0 +14.3
NHSB-competitie 2024-2025 Klasse 3C t/m 26-10-2024 Sunday 1 September 2024 +1–0=0 +18.0
NHSB-competitie 2024-2025 Klasse 2D t/m 26-10-2024 Sunday 1 September 2024 +1–0=0 +15.9
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–1=0 -3.3
NHSB-competitie 2023-2024 Klasse 1B t/m 26-05-2024 Friday 1 September 2023 +0–0=1 -2.2
NHSB-competitie 2023-2024 Klasse 3C t/m 25-04-2024 Friday 1 September 2023 +0–0=1 +0.7
NHSB-competitie 2023-2024 Klasse 3C t/m 26-03-2024 Friday 1 September 2023 +1–1=0 +6.4
NHSB-competitie 2023-2024 Beker (Brons) t/m 26-03-2024 Friday 1 September 2023 +1–0=0
NHSB-competitie 2023-2024 Topklasse t/m 26-03-2024 Friday 1 September 2023 +0–1=0 -4.0
NHSB-competitie 2023-2024 Klasse 3C t/m 26-01-2024 Friday 1 September 2023 +1–0=0 +30.0
NHSB-competitie 2023-2024 Klasse 3C t/m 26-12-2023 Friday 1 September 2023 +0–1=0 -17.1
NHSB-competitie 2023-2024 Klasse 3C t/m oktober Friday 1 September 2023 +1–0=0
NHSB-competitie 2022-2023 Viertallen F t/m april Thursday 1 September 2022 +0–0=1 +1.7
NHSB-competitie 2022-2023 Viertallen F t/m maart Thursday 1 September 2022 +0–1=0 -22.9
NHSB-competitie 2022-2023 Klasse 1B t/m februari Thursday 1 September 2022 +1–0=0 +66.1
NHSB-competitie 2022-2023 Viertallen F t/m februari Thursday 1 September 2022 +1–0=0 +54.1
NHSB-competitie 2022-2023 Viertallen F t/m januari Thursday 1 September 2022 +0–1=0 -20.6
NHSB-competitie 2022-2023 Viertallen F t/m december Thursday 1 September 2022 +0–1=0 -21.5

Rating History

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Peak Ratings

Classic 1944 April 1, 2026
Rapid 1944 April 1, 2026
Blitz 1944 April 1, 2026

Games

Wins 39
Losses 25
Draws 23
Win Rate 45%

Performance by Color

Color Wins Draws Losses Win Rate
White 24 13 14 47%
Black 15 10 11 42%

Recent Matches

Plukkel, S.P.M. (Simon) (1782) Saturday 11 April 2026 DRAW -5.4
Kubbenga, M.H.A. (Michael) (1822) Tuesday 31 March 2026 LOSS -16.5
Boer de, W. (Willem) (1870) Thursday 26 March 2026 WIN +10.1
Boer de, W. (Willem) (1870) Thursday 26 March 2026 WIN +10.1
Cubuk, A. (Armin) (1885) Thursday 12 March 2026 WIN +10.6
Cubuk, A. (Armin) (1885) Thursday 12 March 2026 WIN +10.6
Vetten de, D. (Daan) (1883) Saturday 7 March 2026 DRAW -1.9
Vetten de, D. (Daan) (1883) Saturday 7 March 2026 DRAW -1.9
Gravemaker, W.J. (Wim) (1903) Tuesday 3 March 2026 LOSS -13.8
Gravemaker, W.J. (Wim) (1903) Tuesday 3 March 2026 LOSS -13.8
Jong de, G. (Gerrit) (1818) Monday 16 February 2026 WIN +10.2
Stoop, D. (Danny) (1839) Saturday 7 February 2026 WIN +10.9
Roosa, D. (Dick) (1941) Monday 2 February 2026 LOSS -11.3
Bos van den, H.J. (Henk) (1864) Sunday 1 February 2026 WIN +12.2
Bermon, H.W. (Henk) (1916) Saturday 31 January 2026 LOSS -11.9
Verbruggen, G. (Gijs) (1911) Friday 30 January 2026 LOSS -6.1
Koponen, Juha Wednesday 28 January 2026 LOSS
Dekker, J. (Jos) (1885) Tuesday 27 January 2026 WIN +13.0
Zijl van, J. (Joris) (1898) Monday 26 January 2026 WIN +13.4
Muskens, M.A. (Mink) (1900) Sunday 25 January 2026 WIN +13.5