Sofia Sigal-Passeck

ISR · 27 yrs · K=20 · Peak 1967 (Jun 2015)

Best performance: 2183 at Petrograd District Blitz Championship(Best of 2013)

NOV26 Rating

1914

Live Rating

1914.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Blitz

Loading chart…

Official blitz rating by month

List	Rating	Change
Nov 2026	1914	0
Oct 2026	1914	0
Sep 2026	1914	0
Aug 2026	1914	0
Jul 2026	1914	0
Jun 2026	1914	0
May 2026	1914	0
Apr 2026	1914	0
Mar 2026	1914	0
Feb 2026	1914	0
Jan 2026	1914	0
Dec 2025	1914	0

Blitz games since the November list

No rated blitz games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	2025 September Mechanics' Weekend - BlitzSep 20, 2025TPR 1726	2/5	1726

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

Event timeline · Blitz

31 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.

2025 September Mechanics' Weekend - Blitz1726
Sep 2025Swissfederation source
Best of 2025Score 2/5Opp avg 1919Start 1937
Petersburg Summer 2016 Blitz1966
Aug 2016Swissfederation source
#2 in 2016Score 4½/11Opp avg 2076Start 1878
Moscow-Open 2016 G Blitz1756
Feb 2016Swissfederation source
#3 in 2016Score 3/9Opp avg 2065Start 1909
Vladimir Dvorkovich Memorial Blitz 20162025
Jan 2016Swissfederation source
Best of 2016Score 5/11Opp avg 2061Start 1879
European blitz Championship1792
Dec 2015Swissfederation source
#6 in 2015Score 9½/22Opp avg 1835Start 1928
St. Petersburg Blitz Championship U19—(2)
Dec 2015Swissfederation source
Score 0/2Opp avg 2134Start 1928
Blitz Chigorin Memorial 20151887
Oct 2015Swissfederation source
#5 in 2015Score 4/13Opp avg 2028Start 1956
Petersburg Summer 2015 Blitz1958
Aug 2015Swissfederation source
#4 in 2015Score 4/11Opp avg 2107Start 1967
5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN E1975
Aug 2015Swissfederation source
#3 in 2015Score 5½/11Opp avg 2011Start 1967
SPb Chess Fed. Blitz Cup 2015-42109
May 2015Swissfederation source
Best of 2015Score 5½/11Opp avg 2109Start 1925
SPb Chess Fed. Blitz Cup 2015-32036
Apr 2015Swissfederation source
#2 in 2015Score 4½/11Opp avg 2101Start 1888
European Blitz Chess Championship 20141892
Dec 2014Swissfederation source
#5 in 2014Score 11/22Opp avg 1892Start 1884
G.Chepukaitis Memorial 2014 Blitz1923
Sep 2014Swissfederation source
#4 in 2014Score 5/11Opp avg 1995Start 1889
St. Petersburg Blitz Cup 2014-141950
Sep 2014Swissfederation source
#3 in 2014Score 5/11Opp avg 2022Start 1889
Petersburg Summer 2014 Blitz1840
Aug 2014Swissfederation source
#6 in 2014Score 4/11Opp avg 1989Start 1919
Women Moscow Chmp. 1 semifinal 2014 Blitz1762
Aug 2014Swissfederation source
#8 in 2014Score 1/11Opp avg 2145Start 1919
Russian Championship G17 blitz 20141992
Apr 2014Swissfederation source
#2 in 2014Score 6/9Opp avg 1935Start 1893
North-West chess Championship BLITZ2086
Mar 2014Swissfederation source
Best of 2014Score 5½/11Opp avg 2086Start 1825
Fatherland Defender Day 20141776
Feb 2014Swissfederation source
#7 in 2014Score 4½/11Opp avg 1942Start 1848
World Youth Chess Championship 2013. Girls U14 Blitz.1621
Dec 2013Swissfederation source
#8 in 2013Score 4½/7Opp avg 1496Start 1863
Petrograd District Blitz Championship2183
Oct 2013Swissfederation source
Best of 2013Score 5/11Opp avg 2133Start 1811
St. Petersburg Youth Blitz Cup 2013 U161883
Oct 2013Swissfederation source
#5 in 2013Score 4½/9Opp avg 1826Start 1811
13th EUROPEAN YOUTH BLITZ CHESS CHAMPIONSHIP 2013 - GIRLS U141718
Sep 2013Swissfederation source
#7 in 2013Score 5½/9Opp avg 1675Start 1805
G.Chepukaitis Memorial 2013 Blitz1800
Sep 2013Swissfederation source
#6 in 2013Score 4/11Opp avg 2109Start 1805
Petersburg Summer 2013 Blitz1969
Aug 2013Swissfederation source
#4 in 2013Score 4½/12Opp avg 2041Start 1805

Live ratings projected from the NOV26 published list · Not affiliated with FIDE