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Marcus Guan

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USA · 13 yrs · K=40 · Peak 1778 (Feb 2025)

Best performance: 1861 at 33rd annual Western Class Championship - Class A(Best of 2026)

World #=173783 live743#173,040 publishedUnited States #=4870

OCT26 Rating

1538

Live Rating

1538.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
2026 National Open — U2100Jun 11 – Jun 14TPR 14161½/7

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

Event timeline · Classical

3 of 13 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 Marcus Guan · Classical

World

  1. #=173783Yug Hathi1538.0
  2. #=173783Gabino Jose Sandoval Fernandez1538.0
  3. #=173783Marcus Guan1538.0
  4. #=173783Kendrick Johnson1538.0
  5. #=173783Klaas Siewertsen1538.0

United States

  1. #=4866Prahalad Raghavendran1539.0
  2. #=4866Sasikiran Rajasekar1539.0
  3. #=4870Marcus Guan1538.0
  4. #=4870Kendrick Johnson1538.0
  5. #=4870Nathan Page1538.0

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