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Rhyan Grennan

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USA · 16 yrs · K=40 · Peak 1738 (Sep 2026)

Best performance: 1739 at 56th Annual Continental Open — Under 2100(Best of 2026)

World #=99272 live, down 2110#97,162 publishedUnited States #=2951

OCT26 Rating

1738

Live Rating

1738.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202617380

Classical games since the October list

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

Last playedScore
56th Annual Continental Open — Under 2100Aug 13 – Aug 16TPR 17393½/7

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

Event timeline · Classical

1 event · 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 Rhyan Grennan · Classical

World

  1. #=99272Florent Jouanteguy1738.0
  2. #=99272Rishik Sai Natesh Muthalan1738.0
  3. #=99272Rhyan Grennan1738.0
  4. #=99272Sylvain Cheippe1738.0
  5. #=99272Andreas Georgiou1738.0

United States

  1. #=2951Frederick Zhao1738.0
  2. #=2951Rishik Sai Natesh Muthalan1738.0
  3. #=2951Rhyan Grennan1738.0
  4. #=2958Clarence Lehman1737.0
  5. #=2958Jon Rigai1737.0

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