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BJ

Badauy, Joao De Oliveira

🇧🇷

FIDEFIDE 44737181· Male· Brazil· Born in 2012

Follow Joao De Oliveira BadauyTrack his monthly FIDE ratings, games, tournaments and more.

Joao De Oliveira Badauy, a 14-year-old Brazilian player, is rated 1628. He plays occasionally (5 games in the last 12 months) and took a 13-month break between Dec 2023 and Feb 2025. Recent appearances: Brasilia Chess Open STD 2026 and I Brasilia Mais TI Chess Open. Also played 1 rapid (including Brasilia Chess Open RPD 2026) and 1 blitz events (including Brasilia Chess Open BLZ 2026) recently. His peak of 1665 was reached at age 12 (Mar 2024).

At junior level, he reached #42 and #9 nationally in U14 and U12.

Current rating

1628

Standard

Rpd1617·Blz1643

All-time high

1665

−37 pts below
Mar 2024 · age 12

Activity

6

games / yr avg. · ≈1/mo

5 past 12 mo
classical only
Occasional

Signature stat

#136,398

#136,398 · players worldwide · of 218,279

Career timeline

9 entries
2025
42nd Brazilian U14 player
at age 13 · rated 1664
Feb 2025
Best 12-month gain (+223 Elo)
1441 → 1664
Feb 2025
2024
Crossed 1600
at age 12
Mar 2024
Crossed 1500
at age 12
Mar 2024
All-time peak 1665
at age 12 · −37 from today
Mar 2024
9th Brazilian U12 player
at age 12 · rated 1441
Jan 2024

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.

Activity & highlights

Evolution
-36
1664 → 1628
Tournaments
2
14 games
Score
5.5/ 1439.3%
5W1D8L
Top wins
No noteworthy wins (no Elo gained on any game).

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
Brasilia Chess Open STD 2026
Open Swiss
Jan 20262.5/2#942737-14.0
I Brasilia Mais TI Chess Open
Open Swiss
Aug 20253/3#1222759-21.6
Worst Elo result: I Brasilia Mais TI Chess Open (-21.6 Elo, finished #122).

Rankings

/
Brazil
#2,213
out of 6,523 players
Americas
#16,772
in continent
World
#136,390
out of 400,000+

National ranking

Europe & World

Europe
World
Brazil
1
🇧🇷Leitao, RafaelFollow Rafael LeitaoTrack their monthly FIDE ratings, games, tournaments and more.
2,588
2
🇧🇷Supi, Luis PauloFollow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more.
2,581
3
🇧🇷Fier, AlexandrFollow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more.
2,553
4
🇧🇷Mekhitarian, Krikor SevagFollow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more.
2,544
5
🇧🇷Diamant, AndreFollow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more.
2,501
6
🇧🇷Quintiliano, Renato R.Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more.
2,491
7
🇧🇷Santiago, Yago De MouraFollow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more.
2,479
8
🇧🇷Di Berardino, Diego RafaelFollow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more.
2,465
9
🇧🇷Filgueiras, Nathan FelipeFollow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more.
2,410
10
🇧🇷Do Valle Cardoso, LucasFollow Lucas Do Valle CardosoTrack their monthly FIDE ratings, games, tournaments and more.
2,407
...
2213🇧🇷Badauy, Joao De Oliveira1,628
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,696
7
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
16772🇧🇷Badauy, Joao De Oliveira1,628
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
136390🇧🇷Badauy, Joao De Oliveira1,628