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Yang Zheng Simon Siw

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MAS · 12 yrs · K=40 · Peak 1524 (Sep 2025)

Best performance: 1461 at 26th GACC Classical Open(Best of 2025)

World #=532294Malaysia #=3179among all players, November list

Classical rating

1452

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jul 2025 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating 1478 to 1452 over the last 12 months; peak 1524 in September 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
Oct 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
Sep 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
Aug 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
Jul 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
Jun 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
May 20261452, 0, 0 games1478, 0, 0 games1694, 0, 0 games
Apr 20261452, -3, 0 games1478, -12, 0 games1694, 0, 0 games
Mar 20261455, 0, 0 games1490, +12, 0 games1694, 0, 0 games
Feb 20261455, 0, 0 games1478, 0, 0 games1694, +2, 0 games
Jan 20261455, 0, 0 games1478, 0, 0 games1692, -2, 0 games
Dec 20251455, -23, 0 games1478, 0, 0 games1694, 0, 0 games

Form · Classical

oldest → latest

From 18 classical games on record, the latest on Sep 21, 2025.

Classical games since the November list

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

Show gamesLast playedScore
DANIEL YONG CHEN I MEMORIAL MALAYSIA CHESS CHALLENGESep 15, 2025 – Sep 21, 2025TPR 8463/9

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

Best wins · Classical

From 14 rated classical games against rated opponents, 2025

#OpponentRating
1, Sri Shiva Kumar Narayanan, Jun 2025 · 26th GACC Classical Open, 1561
2, Lavinesh Babu Shoban Babu, Jun 2025 · 26th GACC Classical Open, 1502
3, Rui Ying Isabella Chong, Jun 2025 · 26th GACC Classical Open, 1482

Event timeline · Classical

2 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.

Performance rating by year

YearGamesScoreAvg oppTPR
202514316081378

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

Rated near Yang Zheng Simon Siw · Classical · November list, all players

World

  1. #=532294Mounder Habib Allah Simoud1452
  2. #=532294Pavlos Sioutis1452
  3. #=532294Yang Zheng Simon Siw1452
  4. #=532294Skand Nandiraju1452
  5. #=532294Eyaggelos Skandalis1452

Malaysia

  1. #=3179Mohd Nor Azha Lukman1452
  2. #=3179Sachiv Suresh1452
  3. #=3179Yang Zheng Simon Siw1452
  4. #=3179Jun Yi Justin Teoh1452
  5. #=3179Pradhyumna RK1452

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.