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Jiayan Guo

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CHN · 14 yrs · K=40 · Peak 1580 (Sep 2026)

Best performance: 1781 at Chinese National Youth Chess Team Championship 2026(G14)(Best of 2026)

World #=159558 live, down 3407#156,151 publishedChina #=1240

OCT26 Rating

1580

Live Rating

1580.0

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
Chinese National Youth Chess Team Championship 2026(G14)Aug 11 – Aug 15TPR 17817/9

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

Event timeline · Classical

2 of 3 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 Jiayan Guo · Classical

World

  1. #=159558Qianxing Ma1580.0
  2. #=159558Linshan Shen1580.0
  3. #=159558Jiayan Guo1580.0
  4. #=159558Yunshu Wang1580.0
  5. #=159558Mwambanya Mukwemba Stephen1580.0

China

  1. #=1240Qianxing Ma1580.0
  2. #=1240Linshan Shen1580.0
  3. #=1240Jiayan Guo1580.0
  4. #=1240Yunshu Wang1580.0
  5. #=1247Yichen(SC) Yang1579.0

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