KNSB FIDE
RD

Ron Deen

Rated since January 2023

2034 Classic
2036 Rapid
2036 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BRINK, B. (BARRY) (IM) 2303
10008 NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 · Thursday 14 November 2024
DUIJKER, H.C. (RICK) (FM) 2201
11019 KNSB competitie 2024-2025 Klasse 2 ronde 8 · Saturday 5 April 2025
SKROBIC, D. (DRAGAN) 2118
13312 KNSB competitie 2025-2026 Klasse 2 ronde 6 · Saturday 28 March 2026
RUITER DE, T.O.M. (THOMAS) 1935
9641 KNSB competitie 2024-2025 Klasse 2 ronde 2 · Saturday 12 October 2024
KLEIN, R.J.H. (RON) 1921
7639 KNSB competitie 2023-2024 Klasse 3 ronde 2 · Saturday 7 October 2023
Worst losses
BOER DE, W. (WILLEM) 1877
6732 KNSB competitie 2022-2023 Klasse 4 ronde 7 · Saturday 11 March 2023
VEERMAN, E. (ENNO) 1882
6967 KNSB competitie 2022-2023 Klasse 4 ronde 8 · Saturday 1 April 2023
BREKEL VAN DEN, H. (HUBRECHT) 1976
10770 NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 · Tuesday 11 March 2025
KOELEWIJN, A. (ALEX) 1984
12806 NHSB-competitie 2025-2026 Topklasse t/m 18-01-2026 · Tuesday 13 January 2026
HETTFLEISCH, M. (MAURICE) 1991
13245 KNSB competitie 2025-2026 Klasse 2 ronde 8 · Saturday 7 March 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–0=1 -2.4
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +1–0=0 +15.4
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +0–1=0 -14.0
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +0–0=2 +3.8
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–0=1 -6.3
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +0–1=0 -5.4
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–1=0 -9.0
NHSB-competitie 2025-2026 Topklasse t/m 18-01-2026 Monday 1 September 2025 +0–1=0 -14.7
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–1=0 -11.6
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +1–0=0 +17.1
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–0=1 -4.8
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +0–1=0 -3.8
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +1–0=0 +5.0
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–0=1 +3.0
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–1=0 -4.5
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +1–0=0 +8.4
NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 Sunday 1 September 2024 +0–1=0 -16.2
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +1–0=0 +19.9
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +0–1=0 -6.3
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–1=0 -12.4
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +2–0=0 +11.5
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–0=1 -1.2
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +0–1=0 -14.6
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +1–0=0 +5.8
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +1–0=0 +7.7
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +1–0=0 +7.6
NHSB-competitie 2023-2024 Topklasse t/m 26-01-2024 Friday 1 September 2023 +0–0=1 -3.3
NHSB-competitie 2023-2024 Beker (Goud) t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +4.5
NHSB-competitie 2023-2024 Topklasse t/m 26-12-2023 Friday 1 September 2023 +0–0=1 +0.6
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–1=0 -18.8
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–1=0 -19.4
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +0–1=0 -11.0
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +1–0=0 +4.6
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–0=1 -3.6
NHSB-competitie 2022-2023 Klasse 1A t/m februari Thursday 1 September 2022 +1–0=0 +3.2

Rating History

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Peak Ratings

Classic 2102 Jan. 1, 2023
Rapid 2036 May 1, 2026
Blitz 2036 May 1, 2026

Games

Wins 13
Losses 14
Draws 10
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 4 7 27%
Black 9 6 7 41%

Recent Matches

Verstraate, T.M.A. (Bjorn) (1968) Saturday 11 April 2026 DRAW -2.4
Skrobic, D. (Dragan) (2118) Saturday 28 March 2026 WIN +15.4
Hettfleisch, M. (Maurice) (1991) Saturday 7 March 2026 LOSS -14.0
Teianu, S. (Sabin) (2088) Saturday 7 February 2026 DRAW +1.9
Teianu, S. (Sabin) (2088) Saturday 7 February 2026 DRAW +1.9
Koelewijn, A. (Alex) (1984) Tuesday 13 January 2026 LOSS -14.7
Terlouw, A. (Arjan) (1858) Saturday 13 December 2025 DRAW -6.3
FM Tellingen van, F. (Frank) (2282) Saturday 22 November 2025 LOSS -5.4
Werf van der, J. (Joël) (2171) Saturday 4 October 2025 LOSS -9.0
Duijzer, J.W. (Jan Willem) (2106) Saturday 10 May 2025 LOSS -11.6
FM Duijker, H.C. (Rick) (2201) Saturday 5 April 2025 WIN +17.1
Brekel van den, H. (Hubrecht) (1976) Tuesday 11 March 2025 LOSS -16.2
Kruiff de, W. (Wilbert) (1941) Saturday 8 March 2025 DRAW -4.8
IM Lende van der, I. (Ilias) (2383) Saturday 8 February 2025 LOSS -3.8
Houdt van, B. (Björn) (1823) Saturday 14 December 2024 WIN +5.0
Roorda, T. (Thijs) (2153) Saturday 23 November 2024 DRAW +3.0
IM Brink, B. (Barry) (2303) Thursday 14 November 2024 WIN +19.9
FM Kabos, T.E.C. (Tobias) (2325) Saturday 9 November 2024 LOSS -4.5
Ruiter de, T.O.M. (Thomas) (1935) Saturday 12 October 2024 WIN +8.4
Hesselingen van, G. (Guido) (2058) Saturday 20 April 2024 LOSS -6.3