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Boris Rudaz

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SUI · 20 yrs · K=40 · Peak 1500 (Jan 2026)

Best performance: 1651 at Tournoi jeune de Bovernier 2025(Best of 2025)

World #=174079 live, down 5858#168,221 publishedSwitzerland #=1064

OCT26 Rating

1476

Live Rating

1476.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202614760
Sep 20261476-24
Aug 202615000
Jul 202615000
Jun 202615000
May 202615000
Apr 202615000
Mar 202615000
Feb 202615000
Jan 20261500+55
Dec 20251445-5
Nov 20251450+26

Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
34ème Active Chess de MartignyAug 8TPR 9953/7

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

Event timeline · Rapid

1 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.

Rated near Boris Rudaz · Rapid

World

  1. #=174079Turgay Guliyev1476.0
  2. #=174079Piotr Novik1476.0
  3. #=174079Boris Rudaz1476.0
  4. #=174079Igor Shama1476.0
  5. #=174079Merlin Rozenberg1476.0

Switzerland

  1. #=1062Didier Jenni1478.0
  2. #=1062Nathan Constantin1478.0
  3. #=1064Boris Rudaz1476.0
  4. #=1064Igor Shama1476.0
  5. #=1064Merlin Rozenberg1476.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE