Compare

Yana Kostornichenko

RUS · 20 yrs · K=20 · Peak 1891 (Aug 2022)

Best performance: 2033 at SouthFR Chmpionship Women 2021(Best of 2021)

NOV26 Rating

1890

Live Rating

1890.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202618900
Oct 202618900
Sep 202618900
Aug 202618900
Jul 202618900
Jun 202618900
May 202618900
Apr 202618900
Mar 202618900
Feb 202618900
Jan 202618900
Dec 202518900

Form · Classical

oldest → latest

From 265 classical games on record, the latest on Nov 10, 2022.

Classical games since the November list

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

Last playedScore
The Southern Federal District Championship G-19Nov 2, 2022 – Nov 10, 2022TPR 16904/8

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

Best wins · Classical

From 219 rated classical games against rated opponents, 2016–2022

#OpponentRating
1, WFM Ekaterina Miroshnik, Jun 2021 · Russian Championship HL 2021_Women, 2234
2, WFM Evgeniya Sukhareva, Mar 2021 · SouthFR Chmpionship Women 2021, 2174
3, WFM Alena Korchagina, Jul 2022 · Moscow Open 2022 B, 2139

Openings · Classical

From the moves of 7 of 265 classical games on record.

As WhiteOpens 1.e4 in 4 of 4 games.

As BlackMeets 1.d4 with 1...Nf6.

All openings

No opening played 3 times yet (4 games with this colour).

Event timeline · Classical

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.

Performance rating by year

YearGamesScoreAvg oppTPR
2021442518181868
2020169½15171582
2019654116001695
2018341914561499
201741½13931306
20161910½13521388

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