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Cao, Ziruo

๐Ÿ‡ฆ๐Ÿ‡บ

FIDEFIDE 3267156ยท Femaleยท Australiaยท Born in 2003

Follow Ziruo CaoTrack her monthly FIDE ratings, games, tournaments and more.

Ziruo Cao, a 23-year-old Australian player, is rated 1659 โ€” just 12 short of her peak of 1671 (Mar 2024, age 21). She plays occasionally (3 games in the last 12 months) and took a 17-month break between May 2024 and Nov 2025. Recent appearance: 2025 Victorian Women's Championship.

At junior level, she reached #45 nationally in U20.

Current rating

1659

Standard

Rpd1599ยทBlz1625

All-time high

1671

โˆ’12 pts below
Mar 2024 ยท age 21

Activity

16

games / yr avg. ยท โ‰ˆ1/mo

3 past 12 mo
classical only
Moderately active

Signature stat

#124,873

#124,873 ยท players worldwide ยท of 218,279

Career timeline

10 entries
2024
Inactive for 17 months
paused at 1669 โ†’ returned at 1659
May 2024
Best 12-month gain (+436 Elo)
1235 โ†’ 1671
Mar 2024
Crossed 1600
at age 21
Mar 2024
Crossed 1500
at age 21
Mar 2024
All-time peak 1671
at age 21 ยท โˆ’12 from today
Mar 2024
2023
45th Australian U20 player
at age 20 ยท rated 1480
Dec 2023

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.

Activity & highlights

Top opponent
2025 Victorian Women's Championship ยท Sep 2025 ยท +4.0 Elo
Evolution
-10
1669 โ†’ 1659
Tournaments
1
5 games
Score
3.5/ 570.0%
3W1D1L
Top 1 win
1.[W]vsSaheli Ariyathilaka1,419ยท2025 Victorian Women's ChampionshipยทR2ยท+4.0
Top 1 loss
1.[L]vsNarelle S SzuvegesWIM1,671ยท2025 Victorian Women's ChampionshipยทR3ยท-9.7

Last 12 months โ€” tournaments

1 event
EventDateScoreRankPerfฮ” Elo
Swiss
Sep 20253.5/3#82336-10.2

Rankings

/
Australia
#910
out of 2,432 players
Asia-Pacific
#18,107
in continent
World
#124,867
out of 400,000+

National ranking

Europe & World

Europe
World
Australia
1
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2
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2,534
3
๐Ÿ‡ฆ๐Ÿ‡บTan, JustinFollow Justin TanTrack their monthly FIDE ratings, games, tournaments and more.
2,510
4
๐Ÿ‡ฆ๐Ÿ‡บSardana, RishiFollow Rishi SardanaTrack their monthly FIDE ratings, games, tournaments and more.
2,506
5
๐Ÿ‡ฆ๐Ÿ‡บSmerdon, David CFollow David C SmerdonTrack their monthly FIDE ratings, games, tournaments and more.
2,460
6
๐Ÿ‡ฆ๐Ÿ‡บMorris, JamesFollow James MorrisTrack their monthly FIDE ratings, games, tournaments and more.
2,423
7
๐Ÿ‡ฆ๐Ÿ‡บZhao, Zong-YuanFollow Zong-Yuan ZhaoTrack their monthly FIDE ratings, games, tournaments and more.
2,409
8
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2,399
9
๐Ÿ‡ฆ๐Ÿ‡บMcClymont, BrodieFollow Brodie McClymontTrack their monthly FIDE ratings, games, tournaments and more.
2,389
10
๐Ÿ‡ฆ๐Ÿ‡บWinkelman, AlbertFollow Albert WinkelmanTrack their monthly FIDE ratings, games, tournaments and more.
2,385
...
910๐Ÿ‡ฆ๐Ÿ‡บCao, Ziruo1,659
Asia-Pacific
1
๐Ÿ‡บ๐Ÿ‡ฟAbdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
1
๐Ÿ‡บ๐Ÿ‡ฟSindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
3
๐Ÿ‡ฎ๐Ÿ‡ณErigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
4
๐Ÿ‡จ๐Ÿ‡ณWei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
5
๐Ÿ‡ฎ๐Ÿ‡ณAnand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
๐Ÿ‡จ๐Ÿ‡ณDing, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
๐Ÿ‡ฎ๐Ÿ‡ณPraggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,735
8
๐Ÿ‡ท๐Ÿ‡บNepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,733
9
๐Ÿ‡ฎ๐Ÿ‡ณGukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
10
๐Ÿ‡ป๐Ÿ‡ณLe, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
...
18107๐Ÿ‡ฆ๐Ÿ‡บCao, Ziruo1,659
World
1
๐Ÿ‡ณ๐Ÿ‡ดCarlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
๐Ÿ‡บ๐Ÿ‡ธNakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
๐Ÿ‡บ๐Ÿ‡ธCaruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
๐Ÿ‡บ๐Ÿ‡ฟAbdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
๐Ÿ‡บ๐Ÿ‡ฟSindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
๐Ÿ‡ฉ๐Ÿ‡ชKeymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
๐Ÿ‡ณ๐Ÿ‡ฑGiri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
๐Ÿ‡ฎ๐Ÿ‡ณErigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
๐Ÿ‡บ๐Ÿ‡ธSo, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
๐Ÿ‡จ๐Ÿ‡ณWei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
124867๐Ÿ‡ฆ๐Ÿ‡บCao, Ziruo1,659