Bob Vonken

NED · 25 yrs · K=20 · Peak 1795 (Dec 2024)

Best performance: 1899 at 16th BPB Limburg Open 2024 Group C1(Best of 2024)

World #=84928 live408#84,520 publishedNetherlands #=3351

OCT26 Rating

1775

Live Rating

1775.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	18th BPB Limburg Open 2026 - group BMay 22 – May 25TPR 1671	1½/7	1671

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

14 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.

18th BPB Limburg Open 2026 - group B1671
May 2026Swisschess-results.com
Best of 2026Score 1½/7Opp avg 1901Start 1795
Dutch Team Competition 2024-2025 - Klasse 5 Round 3—(0)
Nov 2024Teamfederation source
Score ½/1Start 1786
Dutch Team Competition 2024-2025 - Klasse 5 Round 2—(1)
Nov 2024Teamfederation source
Score 1/1Opp avg 1743Start 1786
Dutch Team Competition 2024-2025 - Klasse 5 Round 1—(1)
Oct 2024Teamfederation source
Score 1/1Opp avg 1519Start 1782
39ste Internationaal Open van Geraardsbergen1759
Aug 2024Swissfederation source
#2 in 2024Score 4½/9Opp avg 1759Start 1794
16th BPB Limburg Open 2024 Group C11899
May 2024Swissfederation source
Best of 2024Score 5/7Opp avg 1706Start 1775
Dutch Team Competition 2023-2024 - Klasse 3 Round 7—(1)
Mar 2024Teamfederation source
Score 1/1Opp avg 1996Start 1765
Dutch Team Competition 2023-2024 - Klasse 4 Round 7—(1)
Mar 2024Teamfederation source
Score 0/1Opp avg 1904Start 1765
Tata Steel Chess 204 - Weekday three-round event—(1)
Jan 2024Round robinfederation source
Score 2½/3Opp avg 1621Start 1598
Dutch Team Competition 2023-2024 - Klasse 4 Round 5—(1)
Dec 2023Teamfederation source
Score ½/1Opp avg 1875Start 1591
Dutch Team Competition 2023-2024 - Klasse 4 Round 4—(0)
Nov 2023Teamfederation source
Score 0/1Start 1591
Dutch Team Competition 2023-2024 - Klasse 4 Round 3—(0)
Nov 2023Teamfederation source
Score 0/1Start 1591
Dutch Team Competition 2023-2024 - Klasse 4 Round 2—(1)
Oct 2023Teamfederation source
Score 0/1Opp avg 2007Start 1592
Dutch Team Competition 2023-2024 - Klasse 4 Round 1—(1)
Sep 2023Teamfederation source
Score 1/1Opp avg 1748Start 1578

Rated near Bob Vonken · Classical

World

#=84928Harry Sistermans1775.0
#=84928Paula Samouel1775.0
#=84928Bob Vonken1775.0
#=84928Lars Hollander1775.0
#=84928Ekko Oosterhuis1775.0

Netherlands

#=3344Mark Kahmann1776.0
#=3351Harry Sistermans1775.0
#=3351Bob Vonken1775.0
#=3351Lars Hollander1775.0
#=3351Ekko Oosterhuis1775.0

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