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David Sion

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CZE · 30 yrs · K=20 · Peak 1918 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 2026 at Bleskovy turnaj Mestecko Trnavka 2012(Best of 2012)

World #=56158Czechia #=1341among all players, November list

Blitz rating

1918

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jul 2012 or earlier · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating unchanged at 1918 over the last 12 months; peak 1918 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Oct 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Sep 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Aug 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Jul 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Jun 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
May 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Apr 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Mar 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Feb 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Jan 20261963, 0, 0 games1960, 0, 0 games1918, 0, 0 games
Dec 20251963, 0, 0 games1960, 0, 0 games1918, 0, 0 games

Form · Blitz

oldest → latest

From 28 blitz games on record, the latest on Apr 7, 2012.

Blitz games since the November list

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

Last playedScore
Bleskovy turnaj Mestecko Trnavka 2012Apr 7, 2012TPR 20268½/16

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

Best wins · Blitz

From 23 rated blitz games against rated opponents, 2012

#OpponentRating
1, Jaromir Pascenko, 2 wins, Apr 2012 · Bleskovy turnaj Mestecko Trnavka 2012, 2085
2, Jiri Marek, Apr 2012 · Bleskovy turnaj Mestecko Trnavka 2012, 2040
3, Lubos Trojan, Apr 2012 · Bleskovy turnaj Mestecko Trnavka 2012, 2032

Event timeline · Blitz

2 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
2012237½21432018

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

Rated near David Sion · Blitz · November list, all players

World

  1. #=56158Advay Singi1918
  2. #=56158Dirwan Sinuraya1918
  3. #=56158David Sion1918
  4. #=56158Evgeniy Slonskiy1918
  5. #=56158Joao Diogo Pedreiro Soares1918

Czechia

  1. #=1341Miroslav Vesely1918
  2. #=1341Jan Bergloviec1918
  3. #=1341David Sion1918
  4. #=1341Jan Spicka1918
  5. #=1341Tereza Beluska1918

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

David Sion: Live FIDE Rating 1963