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Koinski, Carlos Cesar

🇧🇷

FIDEFIDE 22720260· Male· Brazil· Born in 1955

Follow Carlos Cesar KoinskiTrack his monthly FIDE ratings, games, tournaments and more.

Carlos Cesar Koinski, a 71-year-old Brazilian player, is rated 1539. He has slipped back 42 Elo over the past 12 months. 15 rated games in the past year (≈22/year long-term). Recent standard appearances include Brazil Chess Series - Floripa 2026, Taca Jaehrig 2025, and Taca Joao Batista Ribeiro Neto 2025. His peak of 1624 was reached at age 69 (Mar 2024).

Current rating

1539

Standard

Rpd1586·Blz1632

All-time high

1624

−85 pts below
Mar 2024 · age 69

Activity

18

games / yr avg. · ≈2/mo

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

Signature stat

#169,675

#169,675 · players worldwide · of 216,808

Career timeline

16 entries
2026
36th Brazilian 70-75 player
at age 71 · rated 1539
May 2026
2024
Re-crossed 1600
at age 69
Dec 2024
Best 12-month gain (+252 Elo)
1372 → 1624
Apr 2024
Crossed 1600
at age 69
Mar 2024
Re-crossed 1500
at age 69
Mar 2024
Re-crossed 1400
at age 69
Mar 2024

Standard rating history

Last 12 months — activity & highlights

Best result
Brazil Chess Series - Floripa 2026
perf 1927 (+388) · 4/6 · #468
Top opponent
vs Elson Ruben Gomes Da Silva 1,721
Brazil Chess Series - Floripa 2026 · Jan 2026 · +14.8 Elo
Evolution
-30
1569 → 1539
Tournaments
3
20 games
Score
7.5/ 2037.5%
7W1D12L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
Brazil Chess Series - Floripa 2026
Open Swiss
Jan 20264/6#4681927-3.2
Taca Jaehrig 2025
Swiss
Oct 20251/4#221528-26.8
Taca Joao Batista Ribeiro Neto 2025
Swiss
May 20252.5/5#231674-11.8
Worst Elo result: Taca Jaehrig 2025 (-26.8 Elo, finished #22).

Rankings

/
Brazil
#2,743
out of 6,387 players
Americas
#20,785
in continent
World
#169,643
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
...
2743🇧🇷Koinski, Carlos Cesar1,539
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
...
20785🇧🇷Koinski, Carlos Cesar1,539
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
...
169643🇧🇷Koinski, Carlos Cesar1,539