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Ruoqing (ethan) Chen

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NZL · 12 yrs · K=40 · Peak 1573 (Nov 2026)

Best performance: 1497 at Summit Rapid October U1600 Division 2026(Best of 2026)

World #=124020 live, down 910#123,110 publishedNew Zealand #322

NOV26 Rating

1573

Live Rating

1573.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 20261573+167
Sep 202614060
Aug 202614060
Jul 202614060
Jun 202614060
May 20261406-12
Apr 202614180
Mar 20261418-1
Feb 20261419+3
Jan 20261416-3
Nov 202514190
Oct 20251419+1

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 3 games, Sep 6 – Oct 11.

From 75 rapid games on record, the latest on Oct 11.

Rapid games since the November list

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

Last playedScore
Summit Rapid October U1600 Division 2026Oct 11TPR 14973/6

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

Event timeline · Rapid

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.

Performance rating by month

2026: 1372 over 12 rated games

MonthGamesScoreAvg oppTPR
Oct6314971497
Sep5114841244
Apr101565—

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

Rated near Ruoqing (ethan) Chen · Rapid

World

  1. #=124020Alex Benny1573.0
  2. #=124020Debopriyo Guria1573.0
  3. #=124020Ruoqing (ethan) Chen1573.0
  4. #=124020Asan Raimbekov1573.0
  5. #=124020Beknur Kanatbek1573.0

New Zealand

  1. #=319Sreenikesh Miriyala1574.0
  2. #=319Mingyang Li1574.0
  3. #322Ruoqing (ethan) Chen1573.0
  4. #323Alex Taurima1571.0
  5. #324Zane Sarmad1570.0

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