KNSB FIDE
RD

Richard Duijn

Rated since January 2023

2138 Classic
2150 Rapid
2140 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
CARDON, H.R.A. (HELMUT) (IM) 2352
7795 KNSB competitie 2023-2024 Klasse 1 ronde 3 · Saturday 4 November 2023
ZULT, D. (DAAN) 2330
8172 NHSB-competitie 2023-2024 Topklasse t/m 26-12-2023 · Wednesday 6 December 2023
AGTER, F. (FRANK) 2263
7952 NHSB-competitie 2023-2024 Topklasse t/m november · Tuesday 14 November 2023
ROODE DE, P.A. (PETER) 2192
8334 NHSB-competitie 2023-2024 Topklasse t/m 26-01-2024 · Tuesday 9 January 2024
BOER DE, B. (BAS) (CM) 2166
10043 NHSB-competitie 2024-2025 Topklasse t/m 08-12-2024 · Tuesday 3 December 2024
Worst losses
REEDIJK, P.J. (PETER) 1998
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
SCHOENESHOEFER, A. (ADRIAN) 2050
40th European Club Cup (open) · Monday 20 October 2025
KALISVAART, W.P. (PETER) 2069
13229 NHSB-competitie 2025-2026 Topklasse t/m 08-03-2026 · Wednesday 4 March 2026
CORNELISSE, S.C. (SAM) 2085
8729 NHSB-competitie 2023-2024 Topklasse t/m 26-03-2024 · Thursday 7 March 2024
KNOL, G.J. (GEON) 2095
11018 KNSB competitie 2024-2025 Klasse 1 ronde 8 · Saturday 5 April 2025
30. Echternacher Open Saturday 20 June 2026 +5–1=3 +18.5
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–1=1 -8.5
40th European Club Cup (open) Sunday 19 October 2025 +1–2=3 +5.7
KNSB competitie 2025-2026 Meesterklasse ronde 9 Saturday 20 September 2025 +0–1=0 -2.0
KNSB competitie 2025-2026 Meesterklasse ronde 2 Saturday 20 September 2025 +0–1=0 -11.1
17e BPB Limburg Open 2025 Groep A Friday 6 June 2025 +1–2=3 -13.9
Fish 'n Food rapidtoernooi Groep A Saturday 18 April 2026 +3–2=2 -8.5
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–0=1 -6.0
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +1–0=0 +6.5
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +1–0=0 +4.8
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor januari rating Saturday 20 September 2025 +1–0=0 +3.6
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–0=1 -5.5
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +1–0=0 +6.4
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +0–0=1 -2.5
KNSB competitie 2025-2026 KNSB Beker ronde 1 voor november rating Saturday 20 September 2025 +1–0=0 +8.2
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +1–0=0 +9.0
NHSB-competitie 2025-2026 Topklasse t/m 15-03-2026 Monday 1 September 2025 +0–1=0 -10.5
NHSB-competitie 2025-2026 Topklasse t/m 08-03-2026 Monday 1 September 2025 +0–1=0 -13.7
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -5.6
NHSB-competitie 2025-2026 Topklasse t/m 28-11-2025 Monday 1 September 2025 +1–0=0 +9.2
NHSB-competitie 2025-2026 Topklasse t/m 09-11-2025 Monday 1 September 2025 +0–0=1 -2.2
NHSB-competitie 2025-2026 Topklasse t/m 12-10-2025 Monday 1 September 2025 +1–0=0 +3.5
NHSB-competitie 2025-2026 Topklasse t/m 05-10-2025 Monday 1 September 2025 +1–0=0 +5.7
KNSB competitie 2024-2025 Klasse 1 ronde 9 Saturday 21 September 2024 +0–0=1 +3.0
KNSB competitie 2024-2025 KNSB Beker ronde 5 voor meillijst Saturday 21 September 2024 +0–1=0 -6.7
KNSB competitie 2024-2025 Klasse 1 ronde 8 Saturday 21 September 2024 +0–1=0 -13.0
KNSB competitie 2024-2025 KNSB Beker ronde 3 voor aprillijst Saturday 21 September 2024 +0–1=0 -9.7
KNSB competitie 2024-2025 Klasse 1 ronde 6 Saturday 21 September 2024 +0–0=1 -1.4
KNSB competitie 2024-2025 Klasse 1 ronde 4 Saturday 21 September 2024 +0–0=1 -0.4
KNSB competitie 2024-2025 Klasse 1 ronde 3 Saturday 21 September 2024 +0–0=1 -5.0
KNSB competitie 2024-2025 KNSB Beker ronde 1 voor decemberlijst Saturday 21 September 2024 +0–0=1 -4.9
KNSB competitie 2024-2025 Klasse 1 ronde 2 Saturday 21 September 2024 +0–0=1 -1.7
KNSB competitie 2024-2025 Klasse 1 ronde 1 Saturday 21 September 2024 +0–1=0 -9.6
NHSB-competitie 2024-2025 Topklasse t/m 27-04-2025 Sunday 1 September 2024 +0–0=1 +2.9
NHSB-competitie 2024-2025 Topklasse t/m 06-04-2025 Sunday 1 September 2024 +1–0=0 +7.2
NHSB-competitie 2024-2025 Topklasse t/m 23-03-2025 Sunday 1 September 2024 +0–1=0 -7.1
NHSB-competitie 2024-2025 Topklasse t/m 16-02-2025 Sunday 1 September 2024 +0–0=1 -3.7
NHSB-competitie 2024-2025 Topklasse t/m 12-01-2025 Sunday 1 September 2024 +0–1=0 -10.3
NHSB-competitie 2024-2025 Topklasse t/m 08-12-2024 Sunday 1 September 2024 +1–0=0 +9.4
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +0–0=1 -6.0
NHSB-competitie 2024-2025 Topklasse t/m 26-10-2024 Sunday 1 September 2024 +1–1=0 -7.4
European Open Club Cup 2023 Sunday 1 October 2023 +1–2=3 +2.8
KNSB competitie 2023-2024 Klasse 1 ronde 9 Saturday 16 September 2023 +0–0=1 -2.6
KNSB competitie 2023-2024 Klasse 1 ronde 8 Saturday 16 September 2023 +1–0=0 +4.9
KNSB competitie 2023-2024 Klasse 1 ronde 7 Saturday 16 September 2023 +0–1=0 -8.4
KNSB competitie 2023-2024 Klasse 1 ronde 6 Saturday 16 September 2023 +0–0=1 +0.7
KNSB competitie 2023-2024 Klasse 1 ronde 5 Saturday 16 September 2023 +0–0=1 +3.1
KNSB competitie 2023-2024 Klasse 1 ronde 4 Saturday 16 September 2023 +0–1=0 -9.3
KNSB competitie 2023-2024 Klasse 1 ronde 3 Saturday 16 September 2023 +1–0=0 +13.8
KNSB competitie 2023-2024 Klasse 1 ronde 1 Saturday 16 September 2023 +0–0=1 +0.8
NHSB-competitie 2023-2024 Topklasse t/m 25-04-2024 Friday 1 September 2023 +0–0=1 -1.9
NHSB-competitie 2023-2024 Topklasse t/m 26-03-2024 Friday 1 September 2023 +0–1=0 -12.7
NHSB-competitie 2023-2024 Topklasse t/m 23-02-2024 Friday 1 September 2023 +0–0=1 -3.3
NHSB-competitie 2023-2024 Topklasse t/m 26-01-2024 Friday 1 September 2023 +1–0=0 +7.9
NHSB-competitie 2023-2024 Topklasse t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +12.2
NHSB-competitie 2023-2024 Topklasse t/m november Friday 1 September 2023 +1–0=0 +11.5
NHSB-competitie 2023-2024 Topklasse t/m oktober Friday 1 September 2023 +1–0=0 +6.7
KNSB competitie 2022-2023 Klasse 1 ronde 9 Saturday 17 September 2022 +1–0=0 +4.0
KNSB competitie 2022-2023 Klasse 1 ronde 8 Saturday 17 September 2022 +1–0=0 +6.6
KNSB competitie 2022-2023 Klasse 1 ronde 6 Saturday 17 September 2022 +0–0=1 -1.9
KNSB competitie 2022-2023 Klasse 1 ronde 5 Saturday 17 September 2022 +0–1=0 -7.0
KNSB competitie 2022-2023 Klasse 1 ronde 4 Saturday 17 September 2022 +0–1=0 -9.2
NHSB-competitie 2022-2023 Topklasse t/m maart Thursday 1 September 2022 +0–0=1 -7.0
NHSB-competitie 2022-2023 Topklasse t/m december Thursday 1 September 2022 +0–0=1 -2.8

Team Competition

Current teams
HWP Haarlem 1
Meesterklasse · 2025-2026 · 2 games
HWP Haarlem 2
Klasse 3C · 2025-2026 · 7 games
Past teams
HWP Haarlem 1
Klasse 1A · 2024-2025
HWP Haarlem 1
Klasse 1A · 2023-2024
HWP Haarlem 1
Klasse 1A · 2022-2023
HWP Haarlem 1
Klasse 1A · 2021-2022

Rating History

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Peak Ratings

Classic 2246 Feb. 1, 2024
Rapid 2164 March 1, 2026
Blitz 2164 March 1, 2026

Games

Wins 32
Losses 27
Draws 37
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 18 21 10 37%
Black 14 16 17 30%

Recent Matches

FM Taddei, B. (Benoit) (2202) Sunday 21 June 2026 DRAW +2.3
Kessler, Leo (1910) Sunday 21 June 2026 WIN +5.1
Gesing, Felix (2017) Sunday 21 June 2026 DRAW -3.7
Karp, Serge (1941) Sunday 21 June 2026 WIN +5.9
Bex, B. (Lennert) (2067) Saturday 20 June 2026 DRAW -2.1
GM Sumets, A. (Andrey) (2513) Saturday 20 June 2026 LOSS -2.1
Samuel Merhawi Gebrehiwet (1998) Saturday 20 June 2026 WIN +7.5
Bensch, Arnold Heinrich (1894) Saturday 20 June 2026 WIN +4.7
Fluit van der, F.M.M. (Frank) (1622) Saturday 20 June 2026 WIN +0.9
Dijkstra, M.C. (Matthijs) (2092) Saturday 18 April 2026 WIN +10.0
CM Twillert van, L.A. (Laurents) (2039) Saturday 18 April 2026 WIN +8.3
FM Jong de, T.J. (Tom) (2118) Saturday 18 April 2026 LOSS -12.2
Pel van, G. (Gerben) (2021) Saturday 18 April 2026 WIN +7.8
FM Vogel, J. (Jaap) (2069) Saturday 18 April 2026 DRAW -2.3
Witkamp, J. (Jarno) (2005) Saturday 18 April 2026 DRAW -4.2
Reedijk, P.J. (Peter) (1998) Saturday 18 April 2026 LOSS -15.9
GM Tiviakov, S. (Sergei) (2527) Saturday 11 April 2026 LOSS -2.0
Broek van den, J. (Jelle) (1950) Saturday 28 March 2026 DRAW -6.0
Boeren, J.F. (Jurriaan) (2178) Tuesday 10 March 2026 LOSS -10.5
Hooijmans, M. (Max) (2014) Saturday 7 March 2026 WIN +6.5