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Bastien Viallon

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FRA · 12 yrs · K=40 · Peak 1501 (By Jan 2026)

Best performance: 1328 at Championnat du Lot-et-Garonne 2025-2026 - U12(Best of 2025)

World #=158529 live, down 1322#157,207 publishedFrance #=13598

NOV26 Rating

1501

Live Rating

1501.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202615010
Oct 202615010
Sep 202615010
Aug 202615010
Jul 202615010
Jun 202615010
May 202615010
Apr 202615010
Mar 202615010
Feb 202615010

Form · Rapid

oldest → latest

From 14 rapid games on record, the latest on Dec 20, 2025.

Rapid games since the November list

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

Last playedScore
15eme Tournoi Rapide Jeunes de Noel de ColomiersDec 20, 20253/7

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

Event timeline · Rapid

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.

Rated near Bastien Viallon · Rapid

World

  1. #=158529Mael Brivet1501.0
  2. #=158529Nathan Duquesnoy-Balazs1501.0
  3. #=158529Bastien Viallon1501.0
  4. #=158529Benjamin Bonnavent1501.0
  5. #=158529Octave Lukawski1501.0

France

  1. #=13598Mael Brivet1501.0
  2. #=13598Nathan Duquesnoy-Balazs1501.0
  3. #=13598Bastien Viallon1501.0
  4. #=13598Benjamin Bonnavent1501.0
  5. #=13598Octave Lukawski1501.0

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