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MJ

Maciel Junior, Joao Edson Costa

🇧🇷

FIDEFIDE 44779410· Male· Brazil· Born in 2007

Follow Joao Edson Costa Maciel JuniorTrack his monthly FIDE ratings, games, tournaments and more.

Joao Edson Costa Maciel Junior, a 19-year-old Brazilian player, is rated 1684. He has held steady between 1650 and 1700 for 19 months. 11 rated games in the past year (≈12/year long-term). Recent standard appearances include Copa Tiradentes de xadrez FIDE STD 2026, Super Fide Std Team Cacoal Fechado, and Aberto do Brasil 2025 da Cidade de Rio Branco AC. Also played 1 rapid event (including Copa Tiradentes de xadrez FIDE RPD 2026) recently. His peak of 1722 was reached at age 17 (May 2024).

At junior level, he reached #79 nationally in U18.

Current rating

1684

Standard

Rpd1640·Blz1666

All-time high

1722

−38 pts below
May 2024 · age 17

Activity

11

games / yr avg. · ≈1/mo

11 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#115,440

#115,440 · players worldwide · of 216,808

Career timeline

6 entries
2024
79th Brazilian U18 player
at age 17 · rated 1722
May 2024
Crossed 1600
at age 17
May 2024
Crossed 1500
at age 17
May 2024
Crossed 1400
at age 17
May 2024
All-time peak 1722
at age 17 · −38 from today
May 2024
First FIDE rating
1722 · at age 17
May 2024

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Vinicius R. Rodrigues Da Silva 1,959
Filhos de RO Chess Open Fide STD · Oct 2025 · +13.9 Elo
Evolution
+13
1671 → 1684
Tournaments
4
22 games
Score
13/ 2259.1%
12W2D8L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Copa Tiradentes de xadrez FIDE STD 2026
Swiss
Apr 20263/3#162717+15.6
Super Fide Std Team Cacoal Fechado
Swiss
Dec 20252.5/5#91684+6.4
Aberto do Brasil 2025 da Cidade de Rio Branco AC
Open Swiss
Nov 20254/1#452604-12.8
Filhos de RO Chess Open Fide STD
Swiss
Oct 20253.5/2#252711+3.6

Rankings

/
Brazil
#1,894
out of 6,387 players
Americas
#13,946
in continent
World
#115,436
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.
2,578
4
🇧🇷Vescovi, GiovanniFollow Giovanni VescoviTrack their monthly FIDE ratings, games, tournaments and more.
2,549
5
🇧🇷Mekhitarian, Krikor SevagFollow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more.
2,544
6
🇧🇷Diamant, AndreFollow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more.
2,499
7
🇧🇷Quintiliano, Renato R.Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more.
2,491
8
🇧🇷Santiago, Yago De MouraFollow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more.
2,479
9
🇧🇷Di Berardino, Diego RafaelFollow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more.
2,465
10
🇧🇷Filgueiras, Nathan FelipeFollow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more.
2,410
...
1894🇧🇷Maciel Junior, Joao Edson Costa1,684
Americas
1
🇺🇸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.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
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.
2,718
8
🇺🇸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
...
13946🇧🇷Maciel Junior, Joao Edson Costa1,684
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
115436🇧🇷Maciel Junior, Joao Edson Costa1,684