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Ziruo Cao

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AUS · 23 yrs · K=20 · Peak 1671 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1836 at 2023 Box Hill Winter Swiss Rounds 2-5(Best of 2023)

World #=331669Australia #=2546among all players, November list

Classical rating

1659

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

On FIDE’s list since Jul 2023 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1659 over the last 12 months; peak 1671 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Oct 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Sep 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Aug 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Jul 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Jun 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
May 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Apr 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Mar 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Feb 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Jan 20261659, 0, 0 games1599, 0, 0 games1625, 0, 0 games
Dec 20251659, 0, 0 games1599, 0, 0 games1625, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Sep 28, 2025.

From 62 classical games on record, the latest on Sep 28, 2025.

Classical games since the November list

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

Last playedScore
2025 Victorian Women's ChampionshipSep 27, 2025 – Sep 28, 2025TPR 15363½/5

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

Best wins · Classical

From 52 rated classical games against rated opponents, 2023–2025

#OpponentRating
1, Ved Jathar, Sep 2023 · 2023 Box Hill Winter Swiss Rounds 2-5, 1558
2, Zachary Garden, Sep 2023 · 2023 Box Hill Winter Swiss Rounds 6-7, 1468
3, Geoff L Cook, Sep 2023 · 2023 Box Hill Winter Swiss Rounds 2-5, 1442

Event timeline · Classical

14 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
202531½15361536
2023492514291436

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

Rated near Ziruo Cao · Classical · November list, all players

World

  1. #=331669Marco Cannone1659
  2. #=331669Tomas Cano Cornejo1659
  3. #=331669Ziruo Cao1659
  4. #=331669Jaime Carbo de Haya1659
  5. #=331669Lucas Cardozo1659

Australia

  1. #=2546Kai Luo1659
  2. #=2546Harry Hirst1659
  3. #=2546Ziruo Cao1659
  4. #=2552John Cooke1658
  5. #=2552Rad Chmiel1658

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