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Sergei Kostin

RUS · 46 yrs · K=20 · Peak 2328 (Dec 2012)

Best performance: 2405 at Kaluga 2011 Rtg(Best of 2011)

NOV26 Rating

2116

Live Rating

2116.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202621160
Oct 202621160
Sep 202621160
Aug 202621160
Jul 202621160
Jun 202621160
May 202621160
Apr 202621160
Mar 202621160
Feb 202621160
Jan 202621160
Dec 202521160

Form · Classical

oldest → latest

From 232 classical games on record, the latest on Mar 24, 2024.

Classical games since the November list

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

Last playedScore
CFO Champ. 2024Mar 16, 2024 – Mar 24, 2024TPR 19134½/9

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

Event timeline · Classical

27 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
2024179½18291872
2023161318842135
20229618371962
2019181219542079
20189620142139
2017181320192185
2016261920432218
2015171120192129
20149620272152
2013161121232264
201214922682370
20111610½22032320
201095½22002280
20099522432286
2007171022412306

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