KNSB FIDE
KD

Klaas Dijkhuizen

Rated since January 2023

1963 Classic
1979 Rapid
1979 Blitz

RIVALRY

Nemesis
Pouw, M. (Marcel)
Games: 6 · Win rate: 50%
Kryptonite
Jelic, B. (Bruno)
Games: 5 · Win rate: 0%
Easy Target
Hoogeboom, B. (Boudewijn)
Games: 7 · Win rate: 100%

The good & the bad

Best wins
NOORDENBOS, D. (DAAN) 2101
8054 NOSBO-competitie 2023-2024 December 2023 · Thursday 30 November 2023
INGEN VAN, A.S.P. (TON) 2027
12102 Lewenborg interne competitie 30-09-2025 t/m 21-10-2025 (020022) · Tuesday 30 September 2025
FABER, A. (AB) 2019
11234 Chessfestival Groningen Seniorentoernooi - · Tuesday 30 December 2025
PELLIKAAN, G.B. (GOVERT) 1994
9910 NOSBO competitie 2024-2025 November 2024 · Thursday 14 November 2024
ZUIDERWEG, H.J. (HIDDO) 1990
12447 Lewenborg interne competitie 04-11-2025 t/m 25-11-2025 (020022) · Tuesday 4 November 2025
Worst losses
FRIESWIJK, R.A. (RUDY) 1564
7050 SV lewenborg interne 2022-2023 ronde 20-24 · Tuesday 18 April 2023
WESTERMANN, O.A. (TONY) 1604
6773 SV lewenborg interne 2022-2023 ronde 17-19 · Tuesday 21 March 2023
REINTKE, E. (ERWIN) 1758
13118 NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… · Tuesday 17 February 2026
POUW, M. (MARCEL) 1814
8303 Lewenborg interne competitie 09-01-2024 t/m 23-01-2024 (020022) · Tuesday 16 January 2024
VEEN VAN, J.W. (JAN WIEBE) 1874
13690 Lewenborg interne competitie 31-03-2026 t/m 28-04-2026 (020022) · Tuesday 21 April 2026
Chessfestival Groningen Seniorentoernooi - Friday 26 December 2025 +3–0=2 +11.0
Chess Festival Groningen Compact A Thursday 21 December 2023 +0–4=1 -40.2
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +0–0=1 +5.3
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +0–0=1 +5.5
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +0–1=0 -19.4
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +0–1=0 -9.7
NOSBO Beker 2025-2026 Kwartfinale Groep A Thursday 15 January 2026 +0–1=0 -9.8
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–1=0 -3.0
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–0=1 +2.7
NOSBO-beker 2025-2026 ronde 1 Groep A Monday 3 November 2025 +0–0=1 -6.8
NOSBO-competitie 2025-2026 ronde 1 Hoofdklasse Monday 13 October 2025 +1–0=0 +13.0
Lewenborg interne competitie 12-05-2026 t/m 19-05-2026 (020022) Tuesday 9 September 2025 +1–0=0 +6.1
Lewenborg interne competitie 31-03-2026 t/m 28-04-2026 (020022) Tuesday 9 September 2025 +0–1=3 -27.2
Lewenborg interne competitie 03-03-2026 t/m 24-03-2026 (020022) Tuesday 9 September 2025 +2–0=0 +15.7
Lewenborg interne competitie 03-02-2026 t/m 17-02-2026 (020022) Tuesday 9 September 2025 +1–0=0 +12.5
Lewenborg interne competitie 06-01-2026 t/m 27-01-2026 (020022) Tuesday 9 September 2025 +2–0=1 +2.6
Lewenborg interne competitie 02-12-2025 t/m 09-12-2025 (020022) Tuesday 9 September 2025 +1–1=0 -8.9
Lewenborg interne competitie 04-11-2025 t/m 25-11-2025 (020022) Tuesday 9 September 2025 +2–0=0 +22.1
Lewenborg interne competitie 30-09-2025 t/m 21-10-2025 (020022) Tuesday 9 September 2025 +2–0=1 +21.8
Lewenborg interne competitie 16-09-2025 t/m 23-09-2025 (020022) Tuesday 9 September 2025 +1–0=0 +5.7
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +0–1=0 -8.2
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +0–1=0 -8.8
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +0–0=1 -0.5
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +1–0=0 +7.6
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +0–1=0 -8.4
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1 +5.9
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +1–0=0 +14.8
SV Lewenborg Interne competitie 2024-2025 interne ronde 27-29 Wednesday 11 September 2024 +1–0=0 +6.5
SV Lewenborg Interne competitie 2024-2025 ronde 23-26 Wednesday 11 September 2024 +1–0=2 +0.3
SV Lewenborg Interne competitie 2024-2025 ronde 18-22 Wednesday 11 September 2024 +2–1=1 -0.2
SV Lewenborg Interne competitie 2024-2025 interne ronde 15-17 Wednesday 11 September 2024 +2–1=0 -1.8
SV Lewenborg Interne competitie 2024-2025 interne ronde 12-14 Wednesday 11 September 2024 +0–0=2 -9.4
SV Lewenborg Interne competitie 2024-2025 interne ronde 10-11 Wednesday 11 September 2024 +1–1=0 -5.2
SV Lewenborg Interne competitie 2024-2025 interne rond 6-9 Wednesday 11 September 2024 +2–1=0 +2.2
SV Lewenborg Interne competitie 2024-2025 interne ronde 2-5 Wednesday 11 September 2024 +2–0=2 +16.9
NOSBO-competitie 2023-2024 Mei 2024 Sunday 1 October 2023 +0–1=0 -8.5
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–2=0 -20.9
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +0–1=0 -11.9
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=1 -9.4
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +1–0=1 +10.1
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +1–0=0 +19.9
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +10.3
Lewenborg interne competitie 30-04-2024 t/m 14-05-2024 (020022) Monday 18 September 2023 +1–0=0 +7.6
Lewenborg interne competitie 02-04-2024 t/m 23-04-2024 (020022) Monday 18 September 2023 +2–0=1 +12.4
Lewenborg interne competitie 27-02-2024 t/m 26-03-2024 (020022) Monday 18 September 2023 +2–0=3 +8.9
Lewenborg interne competitie 30-01-2024 t/m 13-02-2024 (020022) Monday 18 September 2023 +1–0=1 -1.7
Lewenborg interne competitie 09-01-2024 t/m 23-01-2024 (020022) Monday 18 September 2023 +0–1=1 -16.5
Lewenborg interne competitie 28-11-2023 t/m 05-12-2023 (020022) Monday 18 September 2023 +2–0=0 +3.6
Lewenborg interne competitie 31-10-2023 t/m 21-11-2023 (020022) Monday 18 September 2023 +4–0=0 +32.4
Lewenborg interne competitie 26-09-2023 t/m 17-10-2023 (020022) Monday 18 September 2023 +3–0=1 +17.0
Lewenborg interne competitie 19-09-2023 t/m 19-09-2023 (020022) Monday 18 September 2023 +0–0=1 +5.5
Chess Festival Groningen Compact B Wednesday 21 December 2022 +3–0=2 +25.6
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +0–1=0 -9.1
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +0–1=0 -10.7
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +1–0=0 +16.0
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–1=0 -8.8
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–0=1 +8.6
SV lewenborg interne 2022-2023 ronde 25-27 Thursday 1 September 2022 +0–0=1 -11.3
SV lewenborg interne 2022-2023 ronde 20-24 Thursday 1 September 2022 +3–1=0 -9.8
SV lewenborg interne 2022-2023 ronde 17-19 Thursday 1 September 2022 +1–1=0 -17.5
SV lewenborg interne 2022-2023 ronde 13-16 Thursday 1 September 2022 +3–0=1 +10.4
SV lewenborg interne 2022-2023 ronde 11-12 Thursday 1 September 2022 +1–0=0 +4.5
SV lewenborg interne 2022-2023 ronde 9-10 Thursday 1 September 2022 +1–0=1 -3.1

Team Competition

Current team
Lewenborg I
Hoofdklasse · 2025-2026 · 7 games
Past teams
Lewenborg I
Achttallen 1e fase A · 2024-2025
Lewenborg I
Achttallen 2e fase B · 2024-2025
Lewenborg
Beker 1900 · 2023-2024
Lewenborg I
Achttallen 1e fase A · 2023-2024
Lewenborg I
Achttallen 2e fase A · 2023-2024
Lewenborg I
Achttallen A · 2022-2023
Lewenborg I
Achttallen A · 2021-2022

Rating History

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Peak Ratings

Classic 1990 Dec. 1, 2025
Rapid 1979 May 1, 2026
Blitz 1979 May 1, 2026

Games

Wins 60
Losses 28
Draws 37
Win Rate 48%

Performance by Color

Color Wins Draws Losses Win Rate
White 35 16 11 56%
Black 25 21 17 40%

Recent Matches

Westermann, O.A. (Tony) (1758) Tuesday 19 May 2026 WIN +6.1
Frieswijk, R.A. (Rudy) (1727) Tuesday 28 April 2026 DRAW -7.8
Veen van, J.W. (Jan Wiebe) (1874) Tuesday 21 April 2026 LOSS -16.1
FM Houtman, J. (Joop) (2139) Thursday 16 April 2026 DRAW +5.3
Zuiderweg, H.J. (Hiddo) (1962) Tuesday 14 April 2026 DRAW -0.6
Pouw, M. (Marcel) (1900) Tuesday 7 April 2026 DRAW -2.7
Pol, D. (Douwe) (1824) Tuesday 24 March 2026 WIN +7.7
Keessen, A.J. (Aldert-Jan) (2136) Tuesday 17 March 2026 DRAW +5.5
Middeljans, R. (Ramon) (1835) Tuesday 10 March 2026 WIN +8.0
Reintke, E. (Erwin) (1758) Tuesday 17 February 2026 LOSS -19.4
Ingen van, A.S.P. (Ton) (1974) Tuesday 10 February 2026 WIN +12.5
Haan, G.A. (Gertjan) (2053) Friday 6 February 2026 LOSS -9.8
Veen van, J.W. (Jan Wiebe) (1856) Tuesday 27 January 2026 DRAW -3.9
Salihbegovic, E. (Edim) (2052) Tuesday 20 January 2026 LOSS -9.7
Souhoka, J. (John) (1564) Tuesday 13 January 2026 WIN +1.9
Hoogeboom, B. (Boudewijn) (1711) Tuesday 6 January 2026 WIN +4.5
Faber, A. (Ab) (2019) Tuesday 30 December 2025 WIN +13.5
Jonkheer, M. (Marco) (1699) Monday 29 December 2025 WIN +3.9
Bosveld, H.E.P. (Henk) (1805) Sunday 28 December 2025 DRAW -6.0
Spears, R. (Russell) (1841) Saturday 27 December 2025 DRAW -5.0