JD

Jos Dekker

Rated since January 2023

1905 Rapid
1836 Blitz
Jos's accounts
Chess.com FIDE Verified KNSB Verified

RIVALRY

Not enough KNSB games to determine rivalries.

The good & the bad

Best wins
46ste Open Internationaal Toernooi Gent · 2025-07-21
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-26
11398 FK Snelschaken 2025 Groep A · 2025-05-16
11398 FK Snelschaken 2025 Groep A · 2025-05-16
12008 FSB-competitie 2025-2026 ronde 2 1e klasse · 2025-11-03
Worst losses
12032 FSB-competitie 2025-2026 Beker ronde 2 · 2026-01-12
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-25
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-27
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-23
13190 S.C. Heerenveen interne competitie 12-01-2026 t/m 23-02-2026 (010012) · 2026-02-16
Tata Steel Chess Tournament 2026 Tienkampen Fri, Jan 16, 2026 +24=2 -4.4
KNSB competitie 2025-2026 Klasse 5 ronde 6 Sat, Sep 20, 2025 +10=0 +12.6
KNSB competitie 2025-2026 Klasse 4 ronde 5 Sat, Sep 20, 2025 +10=0
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Sat, Sep 20, 2025 +00=1 -1.3
KNSB competitie 2025-2026 Klasse 5 ronde 2 Sat, Sep 20, 2025 +01=0 -8.7
KNSB competitie 2025-2026 Klasse 5 ronde 1 Sat, Sep 20, 2025 +01=0 -10.2
FSB-competitie 2025-2026 ronde 5 1e klasse Mon, Sep 1, 2025 +00=1 +0.6
FSB-competitie 2025-2026 Beker ronde 2 Mon, Sep 1, 2025 +01=0 -15.5
FSB-competitie 2025-2026 ronde 4 1e klasse Mon, Sep 1, 2025 +00=1 +2.9
FSB-competitie 2025-2026 ronde 3 1e klasse Mon, Sep 1, 2025 +00=1 -1.1
FSB-competitie 2025-2026 ronde 2 1e klasse Mon, Sep 1, 2025 +10=0 +12.1
FSB-competitie 2025-2026 Beker ronde 1 Mon, Sep 1, 2025 +00=1 -1.1
FSB-competitie 2025-2026 ronde 1 1e klasse Mon, Sep 1, 2025 +10=0 +10.3
46ste Open Internationaal Toernooi Gent Sat, Jul 19, 2025 +45=0 -11.0
FK Snelschaken 2025 Groep A Fri, May 16, 2025 +54=1 +30.4

Rating History

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Peak Ratings

Classic 1925 April 1, 2025
Rapid 1905 April 1, 2026
Blitz 1867 June 1, 2025

Games

Wins 18
Losses 19
Draws 16
Win Rate 34%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 12 11 6 41%
Black 6 5 13 25%

Recent KNSB Matches

Klaassen, W. (Wisse) (1700) 2026-02-23 DRAW -5.6
Pragt, A. (Arjen) (1941) 2026-02-16 LOSS -10.0
Dijkstra, E. (Edwin) (1886) 2026-02-13 DRAW +0.6
Popta van, H.D. (Hette) (1852) 2026-02-09 WIN +11.9
Elskamp, D. (Dries) (1872) 2026-02-07 WIN +12.6
Velde, J. (Jan) (1934) 2026-02-02 DRAW +2.3
Koponen, Juha 2026-02-01 LOSS
Tillemans, M. (Marcel) (1864) 2026-01-31 WIN +11.8
Muskens, M.A. (Mink) (1900) 2026-01-28 DRAW +0.5
Wiemerink, R. (Rens) (1886) 2026-01-27 LOSS -12.5
Ory, J.P. (Jean-Paul) (1921) 2026-01-26 WIN +13.8
Bos van den, H.J. (Henk) (1864) 2026-01-25 LOSS -13.2
Bermon, H.W. (Henk) (1916) 2026-01-24 DRAW +1.1
Verbruggen, G. (Gijs) (1911) 2026-01-23 LOSS -5.8
Griendt van de, W.B. (Wouter) (1975) 2026-01-19 DRAW +3.1
Urk van, A.H. (Albert Henk) (1797) 2026-01-12 LOSS -15.5
Korver de, P. (Peter) (1983) 2025-12-15 DRAW +2.9
Burgsma, A. (Auke) 2025-12-13 WIN
Spek van der, A. (Arthur) (1942) 2025-12-08 LOSS -11.0
Dijk van, H. (Henk) (1866) 2025-11-24 DRAW -1.1