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Guido Roos

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SUI · 67 yrs · K=20 · Peak 1658 (Apr 2026)

Best performance: 1432 at SMM 4. Liga 2026 (group 607)(Best of 2026)

World #=139046 live645#138,401 publishedSwitzerland #=2615

OCT26 Rating

1625

Live Rating

1625.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
SMM 4. Liga 2026 (group 607)Mar 9 – Aug 17TPR 14321/5

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

Event timeline · Classical

2 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 Guido Roos · Classical

World

  1. #=139046Aldiyar Abdishev1625.0
  2. #=139046Tokon Alishev1625.0
  3. #=139046Guido Roos1625.0
  4. #=139046Pierre Senn1625.0
  5. #=139046Gennady Mitchenko1625.0

Switzerland

  1. #=2615Cesar Saudan1625.0
  2. #=2615Daniele Camponovo1625.0
  3. #=2615Guido Roos1625.0
  4. #=2615Pierre Senn1625.0
  5. #=2622Markus Wildi1624.0

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