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Guillaume Delles

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FRA · 16 yrs · K=40 · Peak 1539 (Jul 2026)

Best performance: 1739 at Tournoi Rapide Jeunes de Veigy-Foncenex Mars 2026(Best of 2026)

World #=184230 live, down 1445#182,785 publishedFrance #=16217

NOV26 Rating

1451

Live Rating

1451.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 20261451-88
Oct 202615390
Sep 202615390
Aug 202615390
Jul 20261539+28
Jun 202615110
May 202615110
Apr 20261511+54
Mar 202614570
Feb 20261457-41
Jan 202614980
Dec 202514980

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 8 games, Apr 6 – Jun 21.

From 95 rapid games on record, the latest on Oct 24.

Rapid games since the November list

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

Last playedScore
RAPIDE - Annemasse 2026Oct 24TPR 12743/11

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

Event timeline · Rapid

5 of 13 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: 1477 over 20 rated games

MonthGamesScoreAvg oppTPR
Oct7115831274
Jun5315411613
Apr211508—
Mar4217391739
Jan201497—

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

Rated near Guillaume Delles · Rapid

World

  1. #=184230Thomas Demorgny1451.0
  2. #=184230Gabriel Boojharut1451.0
  3. #=184230Guillaume Delles1451.0
  4. #=184230W Chanidu Thathsara1451.0
  5. #=184230G Thithira Senan Samarathunga1451.0

France

  1. #=16217Thomas Demorgny1451.0
  2. #=16217Gabriel Boojharut1451.0
  3. #=16217Guillaume Delles1451.0
  4. #16264Simeon Massot1450.8
  5. #=16265Eric Guillaumin1450.6

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