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Tsz In Cheng

HKG · 18 yrs · K=40 · Peak 1771 (Sep 2026)

Best performance: 1921 at IV Mindsports International Chess Festival Rapidplay Open(Best of 2024)

World #=55978 live, down 433#55,545 publishedHong Kong, China #=32

NOV26 Rating

1771

Live Rating

1771.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Nov 202617710
Oct 202617710
Sep 20261771+8
Aug 202617630
Jul 20261763+53
Jun 202617100
May 202617100
Apr 202617100
Mar 202617100
Feb 202617100
Jan 202617100
Dec 202517100

Form · Rapid

oldest → latest

Unbeaten in the last 12 games (7 wins, 5 draws), since Aug 24, 2024. Longest unbeaten run in 2026: 11 games, Jun 18 – Aug 7.

From 78 rapid games on record, the latest on Aug 7.

Rapid games since the November list

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

Last playedScore
HKSAR Rapid Chess Championship 2026Aug 7 – Aug 212/9

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

Event timeline · Rapid

2 of 11 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: 1839 over 9 rated games

MonthGamesScoreAvg oppTPR
Aug111514—
Jun85½16931834

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

Rated near Tsz In Cheng · Rapid

World

  1. #=55978Rudolf Cigelski1771.0
  2. #=55978Long Hin Wong1771.0
  3. #=55978Tsz In Cheng1771.0
  4. #=55978Frederic Vigneron1771.0
  5. #=55978Sertan Nazli1771.0

Hong Kong, China

  1. #31Kyle Chen1777.0
  2. #=32Long Hin Wong1771.0
  3. #=32Tsz In Cheng1771.0
  4. #34Shing Hei Li1766.0
  5. #35Gerent Chak Yan Lee1763.0

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