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Roy Chen

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USA · 13 yrs · K=40 · Peak 1644 (By Sep 2026)

Best performance: 1690 at 31st Annual Pacific Coast Open — Under 2100(Best of 2026)

World #=133622 live, down 1407#132,215 publishedUnited States #=4062

NOV26 Rating

1644

Live Rating

1644.0

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 202616440
Oct 202616440

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 2 games, Aug 22.

From 16 classical games on record, the latest on Aug 23.

Classical games since the November list

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

Last playedScore
August Weekend Chess Classic Irvine — OpenAug 22 – Aug 23TPR 15052/6

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

Best wins · Classical

From 12 rated classical games against rated opponents, 2026

#OpponentRating
1, Erik J Nickels, Jul 2026 · 31st Annual Pacific Coast Open — Under 2100, 1797
2, Ari Guzek, Aug 2026 · 31st Annual Pacific Coast Open — Under 2100, 1686

Event timeline · Classical

3 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
2026123½17241566

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

Rated near Roy Chen · Classical

World

  1. #=133622Natael Guillouzo1644.0
  2. #=133622Dundi Prasad Karnam1644.0
  3. #=133622Roy Chen1644.0
  4. #=133622Kieran Lander1644.0
  5. #=133622Adam Rayyan Imaduddeen1644.0

United States

  1. #=4062Abhyuday Bhushan Khodpe1644.0
  2. #=4062Michelle Huang1644.0
  3. #=4062Roy Chen1644.0
  4. #=4073Jeff Querner1643.0
  5. #=4073Christopher F Potts1643.0

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