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Costa, Ykaru Vinicius Monteiro

🇧🇷

FIDEFIDE 2169886· Male· Brazil· Born in 1995

Follow Ykaru Vinicius Monteiro CostaTrack his monthly FIDE ratings, games, tournaments and more.

Ykaru Vinicius Monteiro Costa, a 31-year-old Brazilian player, is rated 1684 — just 14 short of his peak of 1698 (Mar 2024, age 29). He has fluctuated between 1644 and 1698 over the past 2 years. 28 rated games in the past year (≈4/year long-term). Recent standard appearances include Aberto do Brasil XV Memorial Bobby Fischer, I IRT Carnaval Da Fax, and 91o Campeonato Brasileiro Absoluto 2025. Also played 4 rapid (including I Torneio de Inicio da Fax RPD) and 2 blitz events (including Chess For Life - BLITZ) recently. He had 2 career breaks: 119 months (2014–2024) and 21 months (2024–2026).

At junior level, he reached #62 nationally in U20.

Current rating

1684

Standard

Rpd1679·Blz1660

All-time high

1698

−14 pts below
Mar 2024 · age 29

Activity

9

games / yr avg. · ≈1/mo

28 past 12 mo · ≈2/mo
classical only
Occasional

Signature stat

#115,440

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

Career timeline

10 entries
2026
K-factor lowered to 20
at age 31
Jan 2026
2024
Best 12-month gain (+201 Elo)
1497 → 1698
Mar 2024
Crossed 1600
at age 29
Mar 2024
Crossed 1500
at age 29
Mar 2024
All-time peak 1698
at age 29 · −14 from today
Mar 2024
Inactive for 21 months
paused at 1698 → returned at 1647
Mar 2024

Standard rating history

Last 12 months — activity & highlights

Best result
I IRT Carnaval Da Fax
perf 2134 (+476) · 4/5 · #7
Top opponent
vs Avner Augusto Dos Anjos 1,913
Aberto do Brasil XV Memorial Bobby Fischer · Mar 2026 · +5.8 Elo
Evolution
-14
1698 → 1684
Tournaments
4
32 games
Score
14/ 3243.8%
12W4D16L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Aberto do Brasil XV Memorial Bobby Fischer
Open Swiss
Mar 20262.5/6#631840+25.4
I IRT Carnaval Da Fax
Swiss
Feb 20264/5#72134+10.8
91o Campeonato Brasileiro Absoluto 2025
Open Swiss
Dec 20254.5/10#921770-15.8
Final Campeonato Amazonense Classico
Swiss
Nov 20253/7#181733-34.4
Worst Elo result: Final Campeonato Amazonense Classico (-34.4 Elo, finished #18).

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🇧🇷Costa, Ykaru Vinicius Monteiro1,684
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🇧🇷Costa, Ykaru Vinicius Monteiro1,684
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🇧🇷Costa, Ykaru Vinicius Monteiro1,684