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Alexandr Serg Tkachenko

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RUS · 11 yrs · K=40 · Peak 1717 (Oct 2026)

Best performance: 1895 at Ohta-park chess Summer 2026. Rapid A1(Best of 2026)

World #=70796 live, down 465#70,331 publishedRussia #=5285

NOV26 Rating

1717

Live Rating

1717.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202617170
Oct 20261717+66
Sep 202616510
Aug 20261651+40
Jul 202616110
Jun 202616110
May 202616110
Apr 202616110
Mar 20261611+47
Feb 20261564-1
Jan 20261565+28
Dec 20251537-152

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 4 games, Aug 30.

From 169 rapid games on record, the latest on Aug 30.

Rapid games since the November list

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

Last playedScore
Ohta-park chess Summer 2026. Rapid A1Aug 30TPR 18954/7

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

Event timeline · Rapid

5 of 23 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: 1750 over 33 rated games

MonthGamesScoreAvg oppTPR
Aug7418451895
Jul73½16131613
Jun6317601760
May4316831876
Feb9318041679

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

Rated near Alexandr Serg Tkachenko · Rapid

World

  1. #=70796Brylle Mikhail Benito1717.0
  2. #=70796Maki Fabilena1717.0
  3. #=70796Alexandr Serg Tkachenko1717.0
  4. #=70796Mikhail Andr Zaitsev1717.0
  5. #=70796Almwayne Magpusao1717.0

Russia

  1. #=5285Aleksey Khilobok1717.0
  2. #=5285Anatoly Kondratenko1717.0
  3. #=5285Alexandr Serg Tkachenko1717.0
  4. #=5285Mikhail Andr Zaitsev1717.0
  5. #=5285Artem Firsov1717.0

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