Sergey Ostrovsky

USA · 56 yrs · K=40 · Peak 1993 (Jul 2019)

OCT26 Rating

1967

Live Rating

1967.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	2019 Steve Brandwein Memorial Tuesday Night MarathonAug 6, 2019 – Oct 1, 2019TPR 1918	2/6	1918

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

3 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.

2019 Steve Brandwein Memorial Tuesday Night Marathon1918
Aug – Oct 2019Swissfederation source
#2 in 2019Score 2/6Opp avg 2043Start 1967
44th Peoples Tournament1857
Jul 2019Swissfederation source
#3 in 2019Score 2½/5Opp avg 1857Start 1993
19th Annual William Addison Memorial - Open Section2109
Jun 2019Swissfederation source
Best of 2019Score 1½/3Opp avg 2109Start 1972

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