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Natsumi Kojima

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JPN · 32 yrs · K=20 · Peak 1789 (May 2025)

Best performance: 1833 at Science Tokyo Rapid Chess Tournament(Best of 2025)

World #=57760 live, down 2372#55,388 publishedJapan #=75

OCT26 Rating

1770

Live Rating

1770.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 202617700
Sep 202617700
Aug 20261770-6
Jul 202617760
Jun 202617760
May 202617760
Apr 20261776+5
Mar 202617710
Feb 202617710
Jan 202617710
Dec 202517710
Nov 202517710

Rapid games since the October list

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

Last playedScore
Machida Summer Rapid Chess Open 2026Jul 5TPR 17162/5

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

Event timeline · Rapid

1 of 4 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 Natsumi Kojima · Rapid

World

  1. #=57760Julien Rochoir1770.0
  2. #=57760Yuta Sakakibara1770.0
  3. #=57760WCM Natsumi Kojima1770.0
  4. #=57760Praveen Bhatia1770.0
  5. #=57760Wataru Nagaoka1770.0

Japan

  1. #74Seiji Nakagawa1771.0
  2. #=75Yuta Sakakibara1770.0
  3. #=75WCM Natsumi Kojima1770.0
  4. #=75Praveen Bhatia1770.0
  5. #=75Wataru Nagaoka1770.0

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