KNSB FIDE
RD

Rick Duijker

Rated since January 2023

2198 Classic
2194 Rapid
2194 Blitz

RIVALRY

Nemesis
Bosboom, M. (Manuel)
Games: 4 · Win rate: 50%
Kryptonite
Haver, B.A. (Bas)
Games: 3 · Win rate: 0%
Easy Target
Groenewoud, J.J.R. (Joel)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
BOSBOOM, M. (MANUEL) (IM) 2373
7952 NHSB-competitie 2023-2024 Topklasse t/m november · Tuesday 14 November 2023
MARIS, I. (IVO) (FM) 2372
11231 Chessfestival Groningen Open A · Sunday 21 December 2025
ELGERSMA, O.J. (ONNO) (FM) 2362
11231 Chessfestival Groningen Open A · Sunday 28 December 2025
FOREEST VAN, M. (MACHTELD) (FM) 2336
11231 Chessfestival Groningen Open A · Saturday 27 December 2025
RODRIGUEZ FONTECHA, MARCOS (FM) 2309
6916 HZ University of Applied Sciences Schaaktoernooi Groep A · Wednesday 9 August 2023
Worst losses
KUIJK VAN, V. (VADIM) 1986
5259 Chessable Open NK 2023 Open NK · Tuesday 25 July 2023
VERWEIJ, D.Z. (DAVID) 2003
8254 HZ University of Applied Sciences Schaaktoernooi Groep A · Sunday 4 August 2024
BAUER, J. (JELLE) 2018
10780 27e HZ University of Applied Sciences Schaaktoernooi Groep A · Monday 4 August 2025
HNG, MEI-XIAN EUNICE (WFM) 2019
8254 HZ University of Applied Sciences Schaaktoernooi Groep A · Wednesday 7 August 2024
FADAVIAN, M. (MARIUS) 2034
10780 27e HZ University of Applied Sciences Schaaktoernooi Groep A · Thursday 7 August 2025
Chessfestival Groningen Open A Sunday 21 December 2025 +3–2=4 +56.0
27e HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 2 August 2025 +5–2=2 -22.1
UniClass Science Park Amsterdam Schaaktoernooi Groep A Saturday 5 July 2025 +5–2=2 +19.6
Chess Festival Groningen Open A Saturday 21 December 2024 +3–4=2 -2.3
Hoogeveen Schaaktoernooi Open Groep Saturday 26 October 2024 +2–1=5 +0.7
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 3 August 2024 +4–2=3 -28.5
Amsterdam Science Park Chess Tournament Groep A Saturday 13 July 2024 +3–1=5 -10.2
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 5 August 2023 +5–2=2 +32.6
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–0=1 -1.8
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–0=1 -1.3
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +0–2=0 -21.3
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor januari rating Saturday 20 September 2025 +0–1=0 -8.7
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +1–0=0 +8.1
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +1–0=0 +8.8
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +1–0=0 +6.0
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–1=0 -11.4
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–1=0 -13.9
NHSB-competitie 2025-2026 Goud t/m 26-04-2026 Monday 1 September 2025 +0–0=1 -0.1
NHSB-competitie 2025-2026 Topklasse t/m 19-04-2026 Monday 1 September 2025 +1–0=0 +5.4
NHSB-competitie 2025-2026 Topklasse t/m 29-03-2026 Monday 1 September 2025 +0–1=0 -13.4
NHSB-competitie 2025-2026 Goud t/m 01-03-2026 Monday 1 September 2025 +0–0=1 +2.7
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +0–2=0 -16.9
NHSB-competitie 2025-2026 Topklasse t/m 18-01-2026 Monday 1 September 2025 +0–0=1 -4.2
NHSB-competitie 2025-2026 Topklasse t/m 28-11-2025 Monday 1 September 2025 +0–1=0 -3.5
NHSB-competitie 2025-2026 Topklasse t/m 16-11-2025 Monday 1 September 2025 +0–1=0 -6.1
NHSB-competitie 2025-2026 Topklasse t/m 19-10-2025 Monday 1 September 2025 +0–0=1 -0.5
NHSB-competitie 2025-2026 Topklasse t/m 26-09-2025 Monday 1 September 2025 +0–0=1 -2.4
Open NK Schaken 2025 Open NK Tuesday 22 July 2025 +3–3=3 -8.4
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +1–0=0 +6.2
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–1=0 -13.7
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +1–0=0 +5.4
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +0–0=1 +2.6
KNSB competitie 2024-2025 KNSB Beker ronde 2 voor januarilijst Saturday 21 September 2024 +0–1=0 -10.8
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +1–0=0 +7.8
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–0=1 +3.9
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–1=0 -3.5
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–1=0 -10.8
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +0–1=0 -3.3
NHSB-competitie 2024-2025 Goud t/m 22-06-2025 Sunday 1 September 2024 +1–0=0 +6.7
NHSB-competitie 2024-2025 Goud t/m 11-05-2025 Sunday 1 September 2024 +1–0=0 +7.4
NHSB-competitie 2024-2025 Topklasse t/m 27-04-2025 Sunday 1 September 2024 +0–0=1 -1.1
NHSB-competitie 2024-2025 Topklasse t/m 29-03-2025 Sunday 1 September 2024 +1–0=0 +6.6
NHSB-competitie 2024-2025 Goud t/m 29-03-2025 Sunday 1 September 2024 +1–0=0 +4.6
NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 Sunday 1 September 2024 +1–0=0 +3.7
NHSB-competitie 2024-2025 Topklasse t/m 16-02-2025 Sunday 1 September 2024 +0–0=1 -4.3
NHSB-competitie 2024-2025 Topklasse t/m 12-01-2025 Sunday 1 September 2024 +0–0=1 -0.6
NHSB-competitie 2024-2025 Topklasse t/m 29-11-2024 Sunday 1 September 2024 +1–0=0 +16.8
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +1–0=0 +10.1
NHSB-competitie 2024-2025 Topklasse t/m 25-09-2024 Sunday 1 September 2024 +0–1=0 -6.7
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +0–0=1 -3.2
KNSB competitie 2023-2024 Klasse 2 ronde 7 Saturday 16 September 2023 +0–1=0 -10.4
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +0–0=1 -1.3
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–1=0 -8.5
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +0–0=1 -2.7
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +1–0=0 +7.1
KNSB competitie 2023-2024 KNSB Beker 2023-2024 voor novemberlijst Saturday 16 September 2023 +1–0=0 +11.5
KNSB competitie 2023-2024 Klasse 2 ronde 2 Saturday 16 September 2023 +0–1=0 -7.3
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +0–0=1 -2.3
NHSB-competitie 2023-2024 Beker (Goud) t/m 25-06-2024 Friday 1 September 2023 +1–0=0 +8.3
NHSB-competitie 2023-2024 Beker (Goud) t/m 26-05-2024 Friday 1 September 2023 +1–0=0 +3.7
NHSB-competitie 2023-2024 Topklasse t/m 25-04-2024 Friday 1 September 2023 +1–0=1 -1.8
NHSB-competitie 2023-2024 Topklasse t/m 26-03-2024 Friday 1 September 2023 +0–1=0 -11.2
NHSB-competitie 2023-2024 Beker (Goud) t/m 26-03-2024 Friday 1 September 2023 +1–0=0 +6.7
NHSB-competitie 2023-2024 Topklasse t/m 23-02-2024 Friday 1 September 2023 +0–1=0 -11.9
NHSB-competitie 2023-2024 Topklasse t/m 26-01-2024 Friday 1 September 2023 +1–0=0 +8.0
NHSB-competitie 2023-2024 Topklasse t/m november Friday 1 September 2023 +1–0=0 +13.0
NHSB-competitie 2023-2024 Topklasse t/m oktober Friday 1 September 2023 +1–0=1 +6.5
Chessable Open NK 2023 Open NK Monday 24 July 2023 +4–3=2 -4.1
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +1–0=0 +9.3
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +1–0=0 +1.0
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +0–0=1 +2.1
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +1–0=0 +6.2
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +0–0=1 -3.2
KNSB competitie 2022-2023 Klasse 2 ronde 4 Saturday 17 September 2022 +1–0=0 +2.7
NHSB-competitie 2022-2023 Topklasse t/m april Thursday 1 September 2022 +1–0=0 +11.8
NHSB-competitie 2022-2023 Topklasse t/m februari (2) Thursday 1 September 2022 +0–1=0 -11.0
NHSB-competitie 2022-2023 Topklasse t/m februari Thursday 1 September 2022 +1–0=0 +2.1
NHSB-competitie 2022-2023 Topklasse t/m januari Thursday 1 September 2022 +0–1=0 -11.8
NHSB-competitie 2022-2023 Topklasse t/m december Thursday 1 September 2022 +1–0=0 +9.2

Rating History

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Peak Ratings

Classic 2243 Dec. 1, 2023
Rapid 2206 March 1, 2026
Blitz 2206 March 1, 2026

Games

Wins 67
Losses 45
Draws 50
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 38 26 20 45%
Black 29 24 25 37%

Recent Matches

Romkes, A. (Abel) (2192) Thursday 23 April 2026 DRAW -0.1
Diepen van, R. (Richard) (2014) Friday 17 April 2026 WIN +5.4
Schrama, P.T.A. (Paul) (2131) Saturday 11 April 2026 DRAW -1.8
Brink van den, P. (Peter) (2157) Saturday 28 March 2026 DRAW -1.3
Abcouwer, J.B. (Jan-Bart) (2073) Thursday 26 March 2026 LOSS -13.4
IM Bosboom, M. (Manuel) (2332) Friday 27 February 2026 DRAW +2.7
FM Haver, B.A. (Bas) (2261) Thursday 12 February 2026 LOSS -8.4
FM Haver, B.A. (Bas) (2261) Thursday 12 February 2026 LOSS -8.4
Pathak, R. (Raghav) (2176) Saturday 7 February 2026 LOSS -10.7
Pathak, R. (Raghav) (2176) Saturday 7 February 2026 LOSS -10.7
Bakels, A.J. (Anton) (2027) Thursday 15 January 2026 DRAW -4.2
FM Sydykov, Bayastan (2366) Tuesday 30 December 2025 DRAW +5.3
FM Korchynskyi, Mykola (2418) Monday 29 December 2025 LOSS -4.2
FM Elgersma, O.J. (Onno) (2362) Sunday 28 December 2025 WIN +15.9
FM Foreest van, M. (Machteld) (2336) Saturday 27 December 2025 WIN +15.2
FM Smeets, K. (Kobe) (2354) Friday 26 December 2025 DRAW +5.0
FM Koster, R. (Ramon) (2302) Wednesday 24 December 2025 DRAW +3.7
FM Aakash G (2300) Tuesday 23 December 2025 DRAW +3.6
Lahaye, R.R. (Rick) (2398) Monday 22 December 2025 LOSS -4.6
FM Maris, I. (Ivo) (2372) Sunday 21 December 2025 WIN +16.1