Ekaterina Sosnina

RUS · 23 yrs · K=20 · Peak 1981 (Dec 2018)

Best performance: 2153 at Perm Open(Best of 2018)

OCT26 Rating

1870

Live Rating

1870.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

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
	National Student League Cup_femaleDec 10, 2022 – Dec 15, 2022TPR 1835	6/9	1835

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

Event timeline · Classical

50 of 63 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.

National Student League Cup_female1835
Dec 2022Swissfederation source
Best of 2022Score 6/9Opp avg 1835Start 1775
KONTUR OPEN 20221780
Aug 2022Swissfederation source
#3 in 2022Score 2½/9Opp avg 1946Start 1791
VIII all-Russian summer Universiada 2022. Women1788
Jul 2022Swissfederation source
#2 in 2022Score 3½/7Opp avg 1937Start 1797
Perm Championship 2021 Standard1834
Oct 2021Swissfederation source
Best of 2021Score 4/7Opp avg 1784Start 1778
Russian Championship G19 20211737
Apr 2021Swissfederation source
#2 in 2021Score 4/9Opp avg 1780Start 1802
Moscow Open 2020 B1868
Jan – Feb 2020Swissfederation source
Best of 2020Score 4½/9Opp avg 1868Start 1750
PermFed Championship2019-Standard1594
Dec 2019Swissfederation source
#6 in 2019Score 5½/9Opp avg 1514Start 1806
PFO-2019 G19_STD1784
Nov 2019Round robinfederation source
#4 in 2019Score 4½/7Opp avg 1682Start 1790
Eurasia Open Cup SKB Kontur 20191971
Jul – Aug 2019Swissfederation source
Best of 2019Score 3/9Opp avg 2096Start 1800
15th anniversary of the Chess Club Vertical1591
Jul 2019Swissfederation source
#7 in 2019Score 5/9Opp avg 1591Start 1800
Russian Championship G17 20191787
Apr 2019Swissfederation source
#3 in 2019Score 4½/9Opp avg 1787Start 1929
PFO 2019 Women1745
Mar 2019Swissfederation source
#5 in 2019Score 4/9Opp avg 1788Start 1929
Moscow Open 2019_B1934
Jan – Feb 2019Swissfederation source
#2 in 2019Score 5/9Opp avg 1891Start 1921
Perm Standard 20181827
Dec 2018Swissfederation source
#7 in 2018Score 5/9Opp avg 1877Start 1981
Perm of Junior Cup B1823
Dec 2018Swissfederation source
#8 in 2018Score 4/8Opp avg 1823Start 1981
PFO-2018 G17 STD2038
Nov 2018Swissfederation source
#4 in 2018Score 7/9Opp avg 1818Start 1934
Russian Cup Women - Satka Autumn 20181722
Sep 2018Swissfederation source
#10 in 2018Score 5/9Opp avg 1672Start 1955
Eurasia Open Cup SKB Kontur 20182098
Aug 2018Swissfederation source
#2 in 2018Score 4½/9Opp avg 2141Start 1921
Memorial Kibizov 2018 - C1779
Jun 2018Swissfederation source
#9 in 2018Score 4/9Opp avg 1866Start 1904
Corporation "Centre" Cup (open_std)2044
Jun 2018Swissfederation source
#3 in 2018Score 7/9Opp avg 1824Start 1904
Perm Open2153
May 2018Swissfederation source
Best of 2018Score 5/9Opp avg 2110Start 1954
Russian Championship G17 1st league 20181615
Apr 2018Swissfederation source
#11 in 2018Score 4½/9Opp avg 1615Start 1952
PFO 2018 Women1916
Mar 2018Swissfederation source
#6 in 2018Score 5/9Opp avg 1873Start 1952
Moscow Open 2018_H_ G-152012
Jan – Feb 2018Swissfederation source
#5 in 2018Score 7½/9Opp avg 1739Start 1905
Superfinal of Perm2129
Dec 2017Round robinfederation source
Best of 2017Score 3½/9Opp avg 2209Start 1811

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