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Shou Otsuka

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JPN · 26 yrs · K=20 · Peak 2362 (Jun 2025)

Best performance: 2495 at First Saturday 2025 December - GM(Best of 2025)

World #=4477 live15#4,462 publishedJapan #3

OCT26 Rating

2289

Live Rating

2289.0

Change

0.0

Games Played

0

Rating History · Classical

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Working toward the International Master title2 tracked norms · 18/27 gamesrating 2362 of 2400, live 2289composition metdetails ↓

Classical games since the October list

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

Last playedScore
46th Chess Olympiad Samarkand 2026 OpenSep 16 – Sep 27TPR 21933/9

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

Title Progress

IM title progress

Working toward the International Master title

Tracked norms: 2 · 18 of 27 games credit

Rating: peak 2362, needs 2400

No outstanding composition requirement

Asian Individual Men`s Chess ChampionshipsMay 20255/9Rp 2484
First Saturday 2025 December - GMDec 20255½/9Rp 2495

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Event timeline · Classical

8 of 39 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 Shou Otsuka · Classical

World

  1. #=4477FMAmro El Jawich2289.0
  2. #=4477FMChun Yung Samuel Lam2289.0
  3. #=4477FMShou Otsuka2289.0
  4. #=4477IMAli Nassr2289.0
  5. #=4477IMRuofan Li2289.0

Japan

  1. #1IMThanh Tu Tran2393.0
  2. #2IMRyosuke Nanjo2293.0
  3. #3FMShou Otsuka2289.0
  4. #4IMShinya Kojima2278.0
  5. #5CMKan Nakahara2276.0

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