Koen Leenhouts

NED · 42 yrs · K=10 · Peak 2513 (Nov 2016)

Best performance: 2680 at Dutch Klasse 1B 2025/26(Best of 2026)

World #=1205 live54#1,259 publishedNetherlands #33

OCT26 Rating

2428

Live Rating

2432.7

Change

+4.7

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	Dutch Team Competition 2026-2027 MeesterklasseSep 19 – Apr 17, 2027TPR 3207	1/1	+4.7	3207	2432.7

Event timeline · Classical

50 of 52 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Dutch Team Competition 2026-2027 Meesterklasse+4.7
Sep 2026 – Apr 2027Teamfederation source
Score 1½/2Opp avg 2406Start 2428
Brugse Meesters 2026 Open2245
Aug 2026Swisschess-results.com
#5 in 2026Score 6/9Opp avg 2120Start 2445
Dutch Open 2026 - Dutch Open2324
Jul 2026Swisslichess
#4 in 2026Score 5½/9Opp avg 2244Start 2459
Belgian Interclubs 2025-2026 Division 12442
Sep 2025 – Apr 2026Teamfederation source
#3 in 2026Score 4½/8Opp avg 2399Start 2467
Dutch Klasse 1B 2025/262680
Oct 2025 – Apr 2026Teamlichess
Best of 2026Score 3½/4Opp avg 2344Start 2465
2. Bundesliga Nord 2025/262479
Sep 2025 – Mar 2026Teamfederation source
#2 in 2026Score 3½/6Opp avg 2422Start 2467
44eme Open International d'Echecs de Bethune - Tournoi A2306
Dec 2025Swissfederation source
#6 in 2025Score 5½/9Opp avg 2226Start 2466
Brugse Meesters 2025 Open2496
Aug 2025Swissfederation source
Best of 2025Score 6½/8Opp avg 2266Start 2476
HZ University of Applied Sciences Schaaktoernooi 20252433
Aug 2025Swissfederation source
#3 in 2025Score 7/9Opp avg 2213Start 2476
Dutch Open Championship 20252363
Jul 2025Swissfederation source
#5 in 2025Score 5½/9Opp avg 2283Start 2476
KNSB Meesterklasse 2024-20252468
Sep 2024 – May 2025Teamchess-results.com
#2 in 2025Score 4½/7Opp avg 2366Start 2450
IV OPEN CHESS MENORCA GRUPO A2398
Apr 2025Swissfederation source
#4 in 2025Score 6/9Opp avg 2273Start 2490
Belgian Interclubs 2024-2025 Round 10—(1)
Mar 2025Swissfederation source
Score 0/1Opp avg 2412Start 2485
Belgian Interclubs 2024-2025 Round 9—(1)
Mar 2025Swissfederation source
Score 1/1Opp avg 2321Start 2485
Belgian Interclubs 2024-2025 Round 8—(1)
Feb 2025Swissfederation source
Score ½/1Opp avg 2471Start 2481
Belgian Interclubs 2024-2025 Round 7—(1)
Feb 2025Swissfederation source
Score 1/1Opp avg 2469Start 2481
Belgian Interclubs 2024-2025 Round 6—(1)
Jan 2025Swissfederation source
Score 1/1Opp avg 2215Start 2470
43eme Open International d'Echecs de Bethune - Tournoi A2538
Dec 2024Swissfederation source
#2 in 2024Score 7/9Opp avg 2318Start 2463
Belgian Interclubs 2024-2025 Round 5—(1)
Dec 2024Swissfederation source
Score 1/1Opp avg 2379Start 2463
Belgian Interclubs 2024-2025 Round 4—(1)
Nov 2024Swissfederation source
Score 1/1Opp avg 2466Start 2449
Belgian Interclubs 2024-2025 Round 3—(1)
Nov 2024Swissfederation source
Score 1/1Opp avg 2537Start 2449
European Chess Club Cup | Open2489
Oct 2024Swisslichess
#3 in 2024Score 4/7Opp avg 2439Start 2444
European Chess Club Cup | Open Boards 163+—(1)
Oct 2024Individuallichess
Score 1/1Opp avg 2352Start 2444
European Chess Club Cup | Open Boards 67-1622541
Oct 2024Individuallichess
Best of 2024Score 2½/4Opp avg 2446Start 2444
Belgian Interclubs 2024-2025 Round 2—(1)
Oct 2024Swissfederation source
Score ½/1Opp avg 2327Start 2444

Recent opponents · Classical

IMThibaut Vandenbussche

Rated near Koen Leenhouts · Classical

World

#=1199IMJean-Rene Koch2433.0
#=1199IMYiping Lou2433.0
#=1205GMKoen Leenhouts2432.7
#=1205GMGabor Nagy2432.7
#=1207GMDennis De Vreugt2432.0

Netherlands

#31IMNico Zwirs2441.1
#32GMFriso Nijboer2439.0
#33GMKoen Leenhouts2432.7
#34GMDennis De Vreugt2432.0
#=35IMMark Haast2429.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE