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Albert Dekker

Rated since November 2014

1773 Classical

The good & the bad

Best wins
WILLEMSEN, LOURENS 1896
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
VAN HAAFTEN, JELLE 1871
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
CHIDICHIMO, PEDRO JOSE MARIA 1870
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
TERWEE, SYBE 1778
85e Noteboomtoernooi · 2026-02-20
BOSVELD, MATTIAS 1757
Chessfestival Groningen 2025 Open B · 2025-12-21
Worst losses
AARTEN, MARJOLEIN 1677
Tapijtgigant Open ASK 2026 - Group C · 2026-04-04
MOERI, CASPER 1691
Tapijtgigant Open ASK 2026 - Group C · 2026-04-04
MOHANADHASAN, THEISIYAN 1709
Tapijtgigant Open ASK 2026 - Group C · 2026-04-04
SYBESMA, TJALLING 1797
85e Noteboomtoernooi · 2026-02-20
BELIEN, ROAN 1805
Chessfestival Groningen 2025 Open B · 2025-12-21

FIDE Tournaments

Tapijtgigant Open ASK 2026 - Group C 2026-04-04 +3–3=0 -18.4
Dutch Team Competition - klasse 5 Round 5 2026-03-28 +1–0=0 +5.2
Tata Steel Chess 2026 - Tienkampen 2026-01-23 +3–4=1 -0.8
Dutch Team Competition - klasse 5 Round 6 2026-02-07 +0–1=0 -8.2
85e Noteboomtoernooi 2026-02-20 +1–2=2 -2.4
Chessfestival Groningen 2025 Open B 2025-12-21 +2–6=0 -37.8
51e Open Kampioenschap van Utrecht Groep C Friday 15 May 2026 +2–2=2 -13.5
TAPIJTGIGANT OPEN ASK 2026 Groep C Saturday 4 April 2026 +3–3=0 -22.3
85e Daniel Noteboomtoernooi Groep B Friday 20 February 2026 +1–2=3 -5.8
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–4=1 -16.1
Chessfestival Groningen Open B Sunday 21 December 2025 +2–6=0 -40.3
Amsterdam Chess Open Groep B1 Friday 24 October 2025 +1–3=2 -13.6
NHSB Herfstveteranen schaaktoernooi 2025 Groep A ronde 7 en 8 Wednesday 15 October 2025 +1–1=0 -0.7
NHSB Herfstveteranen schaaktoernooi 2025 Groep A Wednesday 15 October 2025 +2–1=2 +10.1
Open NK Schaken 2025 Zesrondig 1 Tuesday 22 July 2025 +1–2=3 -4.5
UniClass Science Park Amsterdam Schaaktoernooi Dagvierkampen Saturday 5 July 2025 +0–1=2 -10.3
UniClass Science Park Amsterdam Schaaktoernooi Weekendvierkampen Saturday 5 July 2025 +1–2=0 -14.6
17e BPB Limburg Open 2025 Veteranen Friday 6 June 2025 +2–1=4 +15.1
50e Open Kampioenschap van Utrecht Groep B Friday 30 May 2025 +3–0=3 +32.2

Rating History

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Peak Ratings

Classical 1888

Games

Wins 10
Losses 16
Draws 3
Win Rate 34%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 2 7 40%
Black 4 1 9 29%

All-time Games (from rating history)

Classical 251

Recent Matches

Aarten, Marjolein (1677) 2026-04-04 LOSS -13.2
Moeri, Casper (1691) 2026-04-04 LOSS -12.8
Hoogerwaard, Samantha (1697) 2026-04-04 WIN +7.4
Mohanadhasan, Theisiyan (1709) 2026-04-04 LOSS -12.2
Aravindhan, Aadvik (1596) 2026-04-04 WIN +5.0
Roijers, Dennis (1699) 2026-04-04 WIN +7.4
Swart, A. (alex) (1600) 2026-03-28 WIN +5.2
Willemsen, Lourens (1896) 2026-01-23 WIN +11.6
Chidichimo, Pedro Jose Maria (1870) 2026-01-23 WIN +11.0
Baumhauer, Christian (1925) 2026-01-23 LOSS -7.6
Van Haaften, Jelle (1871) 2026-01-23 WIN +11.0
Van Toor, Kees (1901) 2026-01-23 LOSS -8.2
Verhoeven, Lars (1857) 2026-01-23 LOSS -9.4
Westerhof, Fleur (1811) 2026-01-23 LOSS -10.6
Rensen, Martin (1884) 2026-01-23 DRAW +1.4
Keesman, K. (karel) (1860) 2026-02-07 LOSS -8.2
Cayonlu, Arda (1921) 2026-02-20 LOSS -6.6
Terwee, Sybe (1778) 2026-02-20 WIN +9.4
Mohamedjoesoef, Rafiek (1956) 2026-02-20 DRAW +4.2
Sybesma, Tjalling (1797) 2026-02-20 LOSS -10.0
Klass, Philip (1822) 2026-02-20 DRAW +0.6
Koppenens, Oscar (1963) 2025-12-21 LOSS -6.4
Rookus, Sjoerd (1939) 2025-12-21 LOSS -7.0
Elangkumaran, Anumitra (1688) 2025-12-21 WIN +6.2
Almefalani, Abdulhay (1879) 2025-12-21 LOSS -8.6
Timmer, Michel (1861) 2025-12-21 LOSS -9.0
Belien, Roan (1805) 2025-12-21 LOSS -10.6
Bosveld, Mattias (1757) 2025-12-21 WIN +8.0
Mastop, Guido (1814) 2025-12-21 LOSS -10.4