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Sofia Kosobokova

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RUS · 14 yrs · K=40 · Peak 1576 (By Feb 2025)

Best performance: 1715 at Krasnoyarsk_New Year's tournament Blitz 1(Best of 2025)

World #=105652 liveRussia #=9003Asia #=32944among active players

NOV26 Rating

1539

Live Rating

1487.4

Change

-51.6

Games Played

9

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 1540 to 1539 over the last 12 months; peak 1576 by February 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
Oct 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
Sep 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
Aug 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
Jul 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
Jun 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
May 20261454, 0, 0 games1499, 0, 0 games1539, 0, 0 games
Apr 20261454, +3, 0 games1499, -1, 0 games1539, -37, 0 games
Mar 20261451, 0, 0 games1500, +1, 0 games1576, +37, 0 games
Feb 20261451, -3, 0 games1499, -16, 0 games1539, 0, 0 games
Jan 20261454, 0, 0 games1515, +16, 0 games1539, -1, 0 games
Dec 20251454, +3, 0 games1499, 0, 0 games1540, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 2 games, Nov 10.

From 86 blitz games on record, the latest on Nov 10.

Blitz games since the November list

Show gamesTournamentScoreChange
Первенство Сибирского федерального округа 2026 года по блицу среди девушек до 17 лет (2011-2012 г.р.)Nov 10TPR 14374/11-51.6

Best wins · Blitz

From 42 rated blitz games against rated opponents, 2025–2026

#OpponentRating
1, Wladimir Paskannij, 2 wins, Jan 2025 · Krasnoyarsk_New Year's tournament Blitz 2, 2071
2, Maxim Davydov, Jan 2025 · Krasnoyarsk_New Year's tournament Blitz 2, 1702
3, Gleb Shaykhutdinov, 2 wins, Jan 2025 · Krasnoyarsk_New Year's tournament Blitz 2, 1696

Event timeline · Blitz

8 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
20269216571437

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

Recent opponents · Blitz

WCM Viktoriya LapaAnna PasochnikovaVasilisa BelokonDaria KalinovskayaNadezhda LosevaAnzhelika GovorovaVeronika TelyatnikovaKeseniya LinokElizaveta KropotovaAnna Piavko

Rated near Sofia Kosobokova · Blitz

World

  1. #105651Abylai Yerzhanov1487.6
  2. #=105652Artem Bondalet1487.4
  3. #=105652Sofia Kosobokova1487.4
  4. #=105652Oleksandr Bykoriz1487.4
  5. #=105652Lana Aksakova1487.4

Russia

  1. #9002Alisa Yurkova1487.8
  2. #=9003Artem Bondalet1487.4
  3. #=9003Sofia Kosobokova1487.4
  4. #9005Abdulatip Saidov1487.2
  5. #=9006Sofia Shatun1487.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.