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Olga Kosolapova

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RUS · 36 yrs · K=20 · Peak 1853 (By Sep 2012)

Best performance: 1952 at City near the sea -2012 A2(Best of 2012)

World #=133965 live, down 1412#132,553 publishedRussia #=3167

NOV26 Rating

1643

Live Rating

1643.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616430
Oct 202616430
Sep 202616430
Aug 202616430
Jul 202616430
Jun 202616430
May 202616430
Apr 20261643-31
Mar 202616740
Feb 202616740
Jan 202616740
Dec 202516740

Form · Classical

oldest → latest

From 105 classical games on record, the latest on Mar 29.

Classical games since the November list

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

Last playedScore
VO Moscow. March 2026Mar 8 – Mar 29TPR 8532½/8

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

Best wins · Classical

From 77 rated classical games against rated opponents, 2012–2026

#OpponentRating
1, Anatoliy Shershnev, Jul 2012 · City near the sea -2012 A2, 1958
2, Darya Voloshina, Mar 2012 · Dal FR Chmp. 2012 womens, 1919
3, Tuyara Pakhomova, Mar 2013 · Dal FR Chmp 2013 women, 1890

Openings · Classical

From the moves of 21 of 105 classical games on record.

As WhiteOpens 1.e4 in 11 of 11 games.

As BlackMeets 1.e4 with 1...c6.

All openings (1 as White, 1 as Black)
Openings in White gamesGamesScore
Sicilian Defense721%

4 more games in openings played fewer than 3 times.

Event timeline · Classical

1 of 13 events · All years

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 month

2026: 853 over 3 rated games

MonthGamesScoreAvg oppTPR
Mar301653853

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

Rated near Olga Kosolapova · Classical

World

  1. #=133965Vinit Mayur Gohil1643.0
  2. #=133965Miguel Alejandro Palma Rojas1643.0
  3. #=133965Olga Kosolapova1643.0
  4. #=133965Ilya Tokarev1643.0
  5. #=133965Alexei Ilaidinov1643.0

Russia

  1. #3165Pavel Al Zaitsev1643.6
  2. #3166Aleksandr V Lomaev1643.4
  3. #=3167Olga Kosolapova1643.0
  4. #=3167Ilya Tokarev1643.0
  5. #=3167Alexei Ilaidinov1643.0

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