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Alexandra Kostina

RUS · 20 yrs · K=20 · Peak 1842 (Jun 2024)

Best performance: 1911 at Standard - SFO championship - 2020. G17(Best of 2020)

NOV26 Rating

1838

Live Rating

1838.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202618380
Oct 202618380
Sep 202618380
Aug 202618380
Jul 202618380
Jun 202618380
May 202618380
Apr 202618380
Mar 202618380
Feb 202618380
Jan 202618380
Dec 202518380

Form · Classical

oldest → latest

From 273 classical games on record, the latest on Aug 22, 2024.

Classical games since the November list

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

Last playedScore
V.Korchnoi Memorial 2024Aug 17, 2024 – Aug 22, 2024TPR 18524½/9

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

Best wins · Classical

From 227 rated classical games against rated opponents, 2015–2024

#OpponentRating
1, WIM Ekaterina Ubiennykh, Mar 2023 · Classic - SFO championship - 2023 - Women, 2306
2, Oleg Minchenko, Oct 2019 · Chmp. Kemerovo region 2019, 2087
3, WFM Anastasiya Martynova, Mar 2023 · Classic - SFO championship - 2023 - Women, 2027

Event timeline · Classical

32 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.

Performance rating by year

YearGamesScoreAvg oppTPR
2024261418191848
2023271716161711
2022159½15931688
20217414331483
202087½14671911
2019361915941615
2018432615401612
20173922½14741531
20162211½14011415
2015401323523

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

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