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Chi Wai Tso

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ENG · 46 yrs · K=40 · Peak 1881 (By Mar 2025)

Best performance: 1916 at The Isle of Wight International Chess Tournament 2025 - Congress(Best of 2025)

World #=99992 live, down 2495#97,497 publishedEngland #=1629

OCT26 Rating

1737

Live Rating

1737.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202617370
Sep 202617370
Aug 202617370
Jul 202617370
Jun 202617370
May 202617370
Apr 202617370
Mar 202617370
Feb 202617370
Jan 202617370
Dec 20251737-80
Nov 202518170

Classical games since the October list

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

Last playedScore
Central London Chess Congress 2025 - OpenNov 7, 2025 – Nov 9, 2025TPR 16111/4

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

Event timeline · Classical

6 events

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 Chi Wai Tso · Classical

World

  1. #=99992Paul W Jones1737.0
  2. #=99992Hayden Griffiths1737.0
  3. #=99992Chi Wai Tso1737.0
  4. #=99992Leo Dias1737.0
  5. #=99992Graham McDermott1737.0

England

  1. #=1629Paul W Jones1737.0
  2. #=1629Hayden Griffiths1737.0
  3. #=1629Chi Wai Tso1737.0
  4. #=1629Leo Dias1737.0
  5. #=1629Graham McDermott1737.0

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