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Jaewoon Sim

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KOR · 34 yrs · K=40

Best performance: 1452 at The 43rd LSH(Best of 2026)

World #=205691 liveSouth Korea #=604

NOV26 Rating

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Live Rating

1467.0prov

Change

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Games Played

8

How live ratings are calculated

Rating History · Classical

No rating history available

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 2 games, Nov 5.

From 10 classical games on record, the latest on Nov 7.

Classical games since the November list

No published standard rating yet. The live figure is a FIDE first-rating estimate (Art 8.2) from these 8 rated games. Per-game Δ doesn’t apply to a first rating; TPR shows the performance in each event.

TournamentScoreChange
Korea International Chess Festival 2026 Standard Open BTPR 13261/5—
The 43rd LSHTPR 14521/3—

Best wins · Classical

From 8 rated classical games against rated opponents, 2026

#OpponentRating
1, Hyunho B Kim, Nov 2026 · The 43rd LSH, 1613
2, Taeoh Lee, Nov 2026 · Korea International Chess Festival 2026 Standard Open B, 1542

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.

Performance rating by year

YearGamesScoreAvg oppTPR
20268215701377

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

Recent opponents · Classical

Andrei GonEujune HwangHyunho B KimJuwon C LeeTaeoh LeeHaedeun ChoSiwon KimDaeul Jea

Rated near Jaewoon Sim · Classical

World

  1. #=205691Chihyun Maeng1467.0
  2. #=205691Dongeun Shin1467.0
  3. #=205691Jaewoon Sim1467.0
  4. #=205691Vanuhi Sargsyan1467.0
  5. #=205691Zahra Yahyayeva1467.0

South Korea

  1. #=604Chihyun Maeng1467.0
  2. #=604Dongeun Shin1467.0
  3. #=604Jaewoon Sim1467.0
  4. #608Yeonjae Seo1463.0
  5. #609Ijun Kim1462.0

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