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Ruben Kalous

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CZE · 10 yrs · K=40 · Peak 1587 (Apr 2026)

Best performance: 1434 at 101. Porg Open 2025 - B(Best of 2025)

World #=180869 live, down 1547#179,322 publishedCzechia #=2738

NOV26 Rating

1458

Live Rating

1458.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 20261458-20
Oct 202614780
Sep 202614780
Aug 202614780
Jul 20261478-109
Jun 202615870
May 202615870
Apr 20261587+2

Form · Rapid

oldest → latest

Unbeaten in the last 2 games (2 wins), since Oct 17. Longest unbeaten run in 2026: 3 games, Oct 17.

From 43 rapid games on record, the latest on Oct 17.

Rapid games since the November list

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

Last playedScore
Praha - 109. PORG Open B (U10) turnaj v rapid šachu (17.10.2026)Oct 174½/7

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

Event timeline · Rapid

3 of 6 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: 809 over 7 rated games

MonthGamesScoreAvg oppTPR
Oct101474—
Jun601632832

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

Rated near Ruben Kalous · Rapid

World

  1. #=180869Samantha Kadlecova1458.0
  2. #=180869Klaudia Cizikova1458.0
  3. #=180869Ruben Kalous1458.0
  4. #=180869Antonin Michalec1458.0
  5. #=180869Marek Petran1458.0

Czechia

  1. #=2738Samantha Kadlecova1458.0
  2. #=2738Klaudia Cizikova1458.0
  3. #=2738Ruben Kalous1458.0
  4. #=2738Antonin Michalec1458.0
  5. #=2738Marek Petran1458.0

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