Compare

Kei Sugita

JPN · 35 yrs · K=40 · Peak 1800 (Dec 2025)

Best performance: 1930 at Golden Week Open 2024(Best of 2024)

NOV26 Rating

1799

Live Rating

1799.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202617990
Oct 202617990
Sep 202617990
Aug 202617990
Jul 202617990
Jun 202617990
May 202617990
Apr 20261799+1
Mar 202617980
Feb 20261798-2
Jan 202618000
Dec 20251800+1

Form · Classical

oldest → latest

Unbeaten in the last 10 games (6 wins, 4 draws), since May 4, 2024.

From 23 classical games on record, the latest on May 6, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Golden Week Open 2025 (Open)May 4, 2025 – May 6, 2025TPR 18664/5

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

Best wins · Classical

From 19 rated classical games against rated opponents, 2019–2025

#OpponentRating
1, Susumu Goto, Golden Week Open 2024, May 2024, 1804
2, Yasuhiro Aoki, Japan Chess Championship 2022, May 2022, 1756
3, Po-Hua Wu, Golden Week Open 2025 (Open), May 2025, 1632

Event timeline · Classical

5 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
20254316731866
20244317371930
202251½18421693
201931½15561556

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

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