Ralph E Jackson

AUS · 67 yrs · K=20 · Peak 2140 (Oct 2006)

Best performance: 2206 at Darling Downs Open(Best of 2011)

OCT26 Rating

2024

Live Rating

2024.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	2024 Arianne Caoili MemorialAug 23, 2024 – Aug 25, 2024TPR 1867	4/6	1867

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

12 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.

2024 Arianne Caoili Memorial1867
Aug 2024Swissfederation source
Best of 2024Score 4/6Opp avg 1742Start 2046
Darling Downs Open2206
Apr 2011Swissfederation source
Best of 2011Score 5½/7Opp avg 2057Start 2029
Queensland Championship2025
Jul – Aug 2010Round robinfederation source
Best of 2010Score 4/7Opp avg 1953Start 2039
Sydney International Open2018
Apr 2010Swissfederation source
#2 in 2010Score 4/9Opp avg 2061Start 2081
Doeberl Cup Premier1938
Apr 2010Swissfederation source
#3 in 2010Score 3½/9Opp avg 2018Start 2081
Ballarat Begonia Open1922
Mar 2009Swissfederation source
Best of 2009Score 3½/7Opp avg 2009Start 2096
City of Adelaide Open2120
Jul – Sep 2008Swissfederation source
#2 in 2008Score 7/9Opp avg 2120Start 2094
South Australian Championship2133
Feb – Apr 2008Round robinfederation source
Best of 2008Score 5/9Opp avg 2008Start 2113
Doeberl Cup Premier1989
Mar 2008Swissfederation source
#4 in 2008Score 3/7Opp avg 2039Start 2113
Ballarat Begonia Open2066
Mar 2008Swissfederation source
#3 in 2008Score 4½/7Opp avg 2009Start 2113
City of Adelaide Major2047
Jul – Sep 2007Round robinfederation source
Best of 2007Score 6/9Opp avg 2119Start 2121
Ballarat Begonia Open1888
Mar 2007Swissfederation source
#2 in 2007Score 3½/7Opp avg 2081Start 2140

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