Compare

Sean Tan

Follow

USA · 20 yrs · K=20 · Peak 1977 (Feb 2025)

Best performance: 2093 at 2024 Michigan Open(Best of 2024)

World #=32815 liveUnited States #911

OCT26 Rating

1973

Live Rating

1974.2

Change

+1.2

Games Played

4

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202619730
Sep 202619730
Aug 202619730
Jul 202619730
Jun 202619730
May 202619730
Apr 202619730
Mar 202619730
Feb 202619730
Jan 202619730
Dec 202519730
Nov 202519730

Classical games since the October list

TournamentScoreChange
2026 Michigan Bottom Half Class — TopOct 10 – Oct 11TPR 19883½/5+1.2

Event timeline · Classical

1 of 16 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.

Recent opponents · Classical

Druheen Acharya DasSaahil GuptaAarav KarthikNeil GaniSanmay Prakash

Rated near Sean Tan · Classical

World

  1. #=32815Martin Hasul1974.2
  2. #=32815Medhvansh Madeti1974.2
  3. #=32815Sean Tan1974.2
  4. #=32815Alexei Mishin1974.2
  5. #=32815Fabien Monpeurt1974.2

United States

  1. #=908WCM Elizabeth Zhou1975.0
  2. #910WFM Allyson Yu1974.9
  3. #911Sean Tan1974.2
  4. #=912Ameer Ghobrial1974.0
  5. #=912Jonah Romero1974.0

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