Sebastiaan De Haeck

BEL · 41 yrs · K=20 · Peak 1829 (May 2024)

Best performance: 1682 at Belgian Interclubs 2025-2026 Division 4E(Best of 2026)

World #=79924 live393#79,531 publishedBelgium #=1248

OCT26 Rating

1791

Live Rating

1791.0

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
	Belgian Interclubs 2025-2026 Division 4ESep 28, 2025 – Apr 19TPR 1682	2½/8	1682

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

Event timeline · Classical

27 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.

Belgian Interclubs 2025-2026 Division 4E1682
Sep 2025 – Apr 2026Teamfederation source
Best of 2026Score 2½/8Opp avg 1823Start 1816
Belgian Interclubs Round 2025-2026 Ronde 4—(0)
Nov 2025Teamfederation source
Score 0/1Start 1816
Belgian Interclubs 2024-2025 Round 10—(1)
Mar 2025Swissfederation source
Score 1/1Opp avg 1757Start 1801
Belgian Interclubs 2024-2025 Round 9—(1)
Mar 2025Swissfederation source
Score ½/1Opp avg 2027Start 1801
Belgian Interclubs 2024-2025 Round 7—(1)
Feb 2025Swissfederation source
Score 0/1Opp avg 2026Start 1805
Belgian Interclubs 2024-2025 Round 6—(1)
Jan 2025Swissfederation source
Score ½/1Opp avg 1773Start 1806
Belgian Interclubs 2024-2025 Round 4—(1)
Nov 2024Swissfederation source
Score 0/1Opp avg 1991Start 1810
Belgian Interclubs 2024-2025 Round 3—(1)
Nov 2024Swissfederation source
Score ½/1Opp avg 1842Start 1810
Belgian Interclubs 2024-2025 Round 2—(1)
Oct 2024Swissfederation source
Score 0/1Opp avg 1750Start 1829
Belgian Interclubs 2024-2025 Round 1—(1)
Sep 2024Swissfederation source
Score 0/1Opp avg 1944Start 1829
Belgian Interclubs 2023-2024 Round 11—(1)
Apr 2024Swissfederation source
Score 1/1Opp avg 1886Start 1817
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 9—(0)
Apr 2024Swissfederation source
Score 0/1Start 1817
Belgian Interclubs 2023-2024 Round 10—(1)
Mar 2024Swissfederation source
Score 1/1Opp avg 1631Start 1824
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 8—(1)
Mar 2024Swissfederation source
Score 0/1Opp avg 1742Start 1824
Belgian Interclubs 2023-2024 Round 8—(1)
Feb 2024Swissfederation source
Score 0/1Opp avg 1932Start 1704
Belgian Interclubs 2023-2024 Round 7—(1)
Feb 2024Swissfederation source
Score 1/1Opp avg 1600Start 1704
Belgian Interclubs 2023-2024 Round 6—(1)
Jan 2024Swissfederation source
Score ½/1Opp avg 1366Start 1705
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 6—(1)
Jan 2024Swissfederation source
Score ½/1Opp avg 1959Start 1705
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 5—(0)
Jan 2024Swissfederation source
Score ½/1Start 1705
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 4—(0)
Dec 2023Swissfederation source
Score 0/1Start 1711
Belgian Interclubs 2023-2024 Round 5—(1)
Dec 2023Swissfederation source
Score ½/1Opp avg 1491Start 1711
Belgian Interclubs 2023-2024 Round 4—(1)
Nov 2023Swissfederation source
Score 0/1Opp avg 1793Start 1709
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 3—(1)
Nov 2023Swissfederation source
Score ½/1Opp avg 1883Start 1709
Persoonlijke Ligakampioenschappen Antwerpen 2023-2024 Open Ronde 2—(1)
Nov 2023Swissfederation source
Score ½/1Opp avg 1907Start 1709
Belgian Interclubs 2023-2024 Round 2—(1)
Oct 2023Swissfederation source
Score 0/1Opp avg 1839Start 1716

Rated near Sebastiaan De Haeck · Classical

World

#=79924Paul O`Flaherty1791.0
#=79924Ollie Sinnott1791.0
#=79924Sebastiaan De Haeck1791.0
#=79924Balamurugan Senthilkumar1791.0
#=79924Aditya Ashish Patel1791.0

Belgium

#=1248Steve Onbelet1791.0
#=1248Julian Petrosino1791.0
#=1248Sebastiaan De Haeck1791.0
#=1248Nuno Miguel Simoes Pinto1791.0
#=1255Luc Cornet1790.0

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