Sean Watharow

AUS · 63 yrs · K=20 · Peak 2117 (Jul 2007)

Best performance: 2414 at St George Championship(Best of 2007)

OCT26 Rating

1870

Live Rating

1870.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1870	0
Sep 2026	1870	0
Aug 2026	1870	0
Jul 2026	1870	0
Jun 2026	1870	0
May 2026	1870	0
Apr 2026	1870	0
Mar 2026	1870	0
Feb 2026	1870	0
Jan 2026	1870	0
Dec 2025	1870	0
Nov 2025	1870	0

Classical games since the October list

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

	Last played	Score	TPR
	21st Bangkok Chess Club Open 2024Apr 13, 2024 – Apr 21, 2024TPR 1739	3½/9	1739

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

Event timeline · Classical

22 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.

21st Bangkok Chess Club Open 20241739
Apr 2024Swissfederation source
Best of 2024Score 3½/9Opp avg 1819Start 1917
19th Bangkok Chess Club Open 20191524
Apr 2019Swissfederation source
Best of 2019Score 4/9Opp avg 1567Start 1937
2017 St George Club Championship1950
Feb – May 2017Round robinfederation source
Best of 2017Score 5/9Opp avg 1907Start 1950
17th Bangkok Chess Club Open 20171894
Apr 2017Swissfederation source
#2 in 2017Score 4/9Opp avg 1894Start 1950
124th New Zealand Championship1881
Jan 2017Swissfederation source
#3 in 2017Score 5½/9Opp avg 1838Start 1949
2016 St George Club Championship2016
Feb – May 2016Round robinfederation source
Best of 2016Score 5½/9Opp avg 1936Start 1927
New Zealand Open 2016 123rd NZ Championship1976
Jan 2016Swissfederation source
#2 in 2016Score 4/9Opp avg 2019Start 1913
15th Bangkok Chess Club Open 20152118
Apr 2015Swissfederation source
Best of 2015Score 4½/9Opp avg 2161Start 1876
New Zealand Open including 122nd Championship1923
Jan 2015Swissfederation source
#2 in 2015Score 4½/9Opp avg 1966Start 1876
Thailand Open Chess Championship 20141802
Apr 2014Swissfederation source
Best of 2014Score 4/9Opp avg 1927Start 1915
St George Club Championship 20141764
Feb 2014Round robinfederation source
#2 in 2014Score 2/9Opp avg 1984Start 1915
St George Club Championship 20131977
Feb 2013Round robinfederation source
Best of 2013Score 4/9Opp avg 1977Start 1910
St George Club Candidates 20121951
Feb – May 2012Round robinfederation source
Best of 2012Score 7/9Opp avg 1856Start 1929
12th Bangkok Chess Club Open 20121708
Apr 2012Swissfederation source
#3 in 2012Score 3/8Opp avg 1901Start 1921
119 NZL Championship Queenstown Open1896
Jan 2012Swissfederation source
#2 in 2012Score 4/9Opp avg 1939Start 1929
St George Club Championship 20111756
Feb – Apr 2011Round robinfederation source
#2 in 2011Score 2/9Opp avg 1949Start 1964
Thailand Open Chess Championship 20112025
Apr 2011Swissfederation source
Best of 2011Score 4/9Opp avg 2112Start 1964
Thailand Open Chess Championship 20101789
Apr 2010Swissfederation source
Best of 2010Score 3/9Opp avg 2098Start 1988
St George Chess Club Championship1891
Feb – Apr 2009Round robinfederation source
Best of 2009Score 3/9Opp avg 2016Start 2057
Thailand Open Chess Championship 20091864
Apr 2009Swissfederation source
#2 in 2009Score 3/9Opp avg 1989Start 2057
8th Bangkok Chess Club Open1733
Apr 2008Swissfederation source
Best of 2008Score 3½/9Opp avg 1973Start 2117
St George Championship2414
Feb – May 2007Round robinfederation source
Best of 2007Score 6/9Opp avg 2105Start 2040

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