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Ard Dekker

Rated since January 2023

1918 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
11992 KNSB competitie 2025-2026 Klasse 3 ronde 2 · Saturday 4 October 2025
12408 KNSB competitie 2025-2026 Klasse 3 Ronde 4 · Saturday 22 November 2025
12439 HSB competitie 2025-2026 November comp · Monday 10 November 2025
TATULLI, EUGENIO 1647
35th NATO Chess Championship 2025 · Friday 22 August 2025
Worst losses
STEPAN, PETR 1796
35th NATO Chess Championship 2025 · Thursday 21 August 2025
12762 HSB competitie 2025-2026 DecemberJanuari Comp 2526 · Monday 1 December 2025
11911 HSB competitie 2025-2026 September 2025 · Monday 22 September 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +10=0 +17.1
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +10=0 +17.9
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +00=1 -1.0
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +00=1 -2.1
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +00=1 -1.4
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +01=0 -10.9
HSB competitie 2025-2026 November comp Monday 1 September 2025 +10=0 +14.4
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +00=1 +2.9
HSB competitie 2025-2026 September 2025 Monday 1 September 2025 +01=0 -8.9
35th NATO Chess Championship 2025 Sunday 17 August 2025 +11=3 -22.4

Rating History

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Peak Ratings

Classic 1933 Dec. 1, 2025
Rapid 1921 March 1, 2026
Blitz 1921 March 1, 2026

Games

Wins 4
Losses 3
Draws 7
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 5 1 14%
Black 3 2 2 43%

Recent Matches

Helm van der, T. (Tim) (1864) Tuesday 21 April 2026 DRAW -1.0
Berg van den, J. (Jaap) (1861) Monday 16 March 2026 DRAW -2.1
Hoogeveen, F.R. (Frans) (1881) Monday 9 February 2026 DRAW -1.4
Kanters, C.J. (Cor) (1979) Monday 1 December 2025 LOSS -10.9
Cupido, A. (Alexander) (2038) Saturday 22 November 2025 WIN +17.1
Middelkoop, A. (Arno) (1956) Monday 10 November 2025 WIN +14.4
Okita, S. (Shinsaku) (1963) Thursday 16 October 2025 DRAW +2.9
Birg, A. (Andrey) (2044) Saturday 4 October 2025 WIN +17.9
Drenthen, A. (Arjan) (2018) Monday 22 September 2025 LOSS -8.9
Tatulli, Eugenio (1647) Friday 22 August 2025 WIN +4.4
Stepan, Petr (1796) Thursday 21 August 2025 LOSS -16.4
Voroblievas, A. (Arturas) (1805) Wednesday 20 August 2025 DRAW -3.6
Ivsek, Cveto (1814) Tuesday 19 August 2025 DRAW -3.3
Bradley, William (1810) Tuesday 19 August 2025 DRAW -3.5