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Rio Jonathan

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INA · 15 yrs · K=40 · Peak 1613 (Mar 2026)

Best performance: 1646 at l7th Penang Heritage City International Chess Open 2025 (Challenger)(Best of 2025)

World #=144590 live724#143,866 publishedIndonesia #=379

OCT26 Rating

1611

Live Rating

1611.0

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
l7th Penang Heritage City International Chess Open 2025 (Challenger)Dec 18, 2025 – Dec 23, 2025TPR 16465/9

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

Event timeline · Classical

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 Rio Jonathan · Classical

World

  1. #=144590Guillaume Fremaux1611.0
  2. #=144590Amirah Afifah Nur Andini1611.0
  3. #=144590Rio Jonathan1611.0
  4. #=144590Kamar Davidson1611.0
  5. #=144590Nathan Dunker1611.0

Indonesia

  1. #378SEBASTIAN TIONO1613.0
  2. #=379Amirah Afifah Nur Andini1611.0
  3. #=379Rio Jonathan1611.0
  4. #=381Ronald Davin1609.0
  5. #=381Jhon Afandi Hutagaol1609.0

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