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Eric Ningyuan Sun

USA · 17 yrs · K=40 · Peak 1753 (By Jan 2026)

Best performance: 1806 at 50th annual Eastern Open - U2200(Best of 2025)

World #=93609 live, down 1139#92,470 publishedUnited States #=2783

NOV26 Rating

1753

Live Rating

1753.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202617530
Oct 202617530
Sep 202617530
Aug 202617530
Jul 202617530
Jun 202617530
May 202617530
Apr 202617530
Mar 202617530
Feb 202617530

Form · Classical

oldest → latest

From 18 classical games on record, the latest on Mar 22.

Classical games since the November list

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

Last playedScore
2026 Maryland Sweet 16Mar 21 – Mar 22TPR 17661½/4

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

Best wins · Classical

From 16 rated classical games against rated opponents, 2025–2026

#OpponentRating
1, Roger Pauley, Dec 2025 · 50th annual Eastern Open - U2200, 1763
2, WIM Shernaz Kennedy, Dec 2025 · 50th annual Eastern Open - U2200, 1729
3, Parinya Jain, Dec 2025 · 50th annual Eastern Open - U2200, 1727

Event timeline · Classical

1 of 3 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.

Performance rating by month

2026: 1766 over 4 rated games

MonthGamesScoreAvg oppTPR
Mar41½18531766

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

Rated near Eric Ningyuan Sun · Classical

World

  1. #=93609Rohit Jagga1753.0
  2. #=93609Richard Patrick McCormick1753.0
  3. #=93609Eric Ningyuan Sun1753.0
  4. #=93609Frederic Werner1753.0
  5. #=93609Frank Everdij1753.0

United States

  1. #=2783Rohit Jagga1753.0
  2. #=2783Richard Patrick McCormick1753.0
  3. #=2783Eric Ningyuan Sun1753.0
  4. #2790Armin Vale Cruz1752.4
  5. #=2791Donald W Flournoy1752.0

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