Xavier Siebert

BEL · 50 yrs · K=20 · Peak 1851 (May 2025)

Best performance: 2065 at Brussels Open Fall 2025 Rounds 1-3(Best of 2025)

World #=79028 live399#78,629 publishedBelgium #=1232

OCT26 Rating

1794

Live Rating

1794.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

In Progress

vsLeo Brunet Vrijens1936

PairedR6Brussels Open Fall 2026standard

Classical games since the October list

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

	Last played	Score	TPR
	Brussels Open Fall 2026Aug 31 – Dec 7TPR 1676	2½/5	1676

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

Event timeline · Classical

50 of 54 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.

Brussels Open Fall 20261676
Aug – Dec 2026Swisschess-results.com
#2 in 2026Score 2½/5Opp avg 1801Start 1812
Intercercles FEFB 2026 Division 3A—(2)
Mar – Jun 2026Teamfederation source
Score 1/2Opp avg 1797Start 1826
Brussels Spring Competition 2026 Rounds 6-91924
Jun 2026Swissfederation source
Best of 2026Score 2½/4Opp avg 1829Start 1795
Brussels Spring Competition 2026 Rounds 3-5—(1)
May 2026Swissfederation source
Score ½/1Opp avg 1764Start 1796
Brussels Spring Competition 2026 Rounds 1-2—(2)
Apr 2026Swissfederation source
Score 1½/2Opp avg 1773Start 1807
Belgian Interclubs 2025-2026 Division 3C1635
Sep 2025 – Apr 2026Teamfederation source
#4 in 2026Score 2/11Opp avg 1897Start 1838
Brussels Open Winter 2026 Round 11—(1)
Mar 2026Swissfederation source
Score ½/1Opp avg 1732Start 1826
Brussels Open Winter 2026 Rounds 7-101650
Mar 2026Swissfederation source
#3 in 2026Score 1/3Opp avg 1775Start 1826
Brussels Open Winter 2026 Rounds 5-6—(1)
Feb 2026Swissfederation source
Score 2/2Opp avg 1746Start 1815
Brussels Open Winter 2026 Rounds 1-4—(2)
Jan 2026Swissfederation source
Score 2/2Opp avg 1582Start 1805
Brussels Open Fall 2025 Rounds 11-12—(2)
Dec 2025Swissfederation source
Score 1/2Opp avg 1760Start 1825
Brussels Open Fall 2025 Rounds 7-101718
Nov 2025Swissfederation source
#4 in 2025Score 1½/4Opp avg 1805Start 1836
Brussels Open Fall 2025 Rounds 5-6—(2)
Oct 2025Swissfederation source
Score 1/2Opp avg 1784Start 1851
Brussels Open Fall 2025 Round 4—(1)
Sep 2025Swissfederation source
Score 0/1Opp avg 2040Start 1838
Brussels Open Fall 2025 Rounds 1-32065
Sep 2025Swissfederation source
Best of 2025Score 2/3Opp avg 1940Start 1838
Brussels Spring Competition 2025 Rounds 8-9—(2)
Jun 2025Swissfederation source
Score 1/2Opp avg 1754Start 1843
Brussels Spring Competition 2025 Rounds 4-7—(2)
May 2025Swissfederation source
Score 1/2Opp avg 1678Start 1851
Brussels Spring Competition 2025 Round 3—(1)
Apr 2025Swissfederation source
Score ½/1Opp avg 1707Start 1844
Belgian Interclubs 2024-2025 Round 11—(1)
Apr 2025Swissfederation source
Score ½/1Opp avg 1841Start 1844
Brussels Spring Competition 2025 Round 2—(0)
Mar 2025Swissfederation source
Score 0/1Start 1837
Belgian Interclubs 2024-2025 Round 10—(1)
Mar 2025Swissfederation source
Score 1/1Opp avg 1869Start 1837
Brussels Spring Competition 2025 Round 1—(1)
Mar 2025Swissfederation source
Score 1/1Opp avg 1697Start 1837
Brussels Open Winter 2025 Rounds 8-9—(1)
Mar 2025Swissfederation source
Score 1/1Opp avg 1493Start 1837
Belgian Interclubs 2024-2025 Round 9—(1)
Mar 2025Swissfederation source
Score ½/1Opp avg 1789Start 1837
Brussels Open Winter 2025 Rounds 5-71728
Feb 2025Swissfederation source
#3 in 2025Score 1/3Opp avg 1853Start 1831

Rated near Xavier Siebert · Classical

World

#=79028Hendrik Stuer1794.0
#=79028Charles-Etienne Vaillant1794.0
#=79028Xavier Siebert1794.0
#=79028Maya Tadmor1794.0
#=79028Alexander Benvenuto1794.0

Belgium

#=1232Mart Van Amerongen1794.0
#=1232Hendrik Stuer1794.0
#=1232Xavier Siebert1794.0
#=1232Shavkat Akhmedov1794.0
#=1236Philippe Lombart1793.0

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