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De Oliveira, Sergio Aparecido

🇧🇷

FIDEFIDE 2142457· Male· Brazil· Born in 1966

Follow Sergio Aparecido De OliveiraTrack his monthly FIDE ratings, games, tournaments and more.

Sergio Aparecido De Oliveira, a 60-year-old Brazilian player, is rated 1776. He has slipped back 41 Elo over the past 12 months. 31 rated games in the past year (≈4/year long-term). Recent standard appearances include Aberto do Brasil XV Memorial Bobby Fischer, Brazil Chess Series - Floripa 2026, and Aberto do Brasil V Memorial Machado de Assis. Also played 1 rapid (including Copa Da Bahia Rapido 2025) and 1 blitz events (including Copa Da Bahia Blitz 2025) recently. He had 3 career breaks: 79 months (2012–2019), 29 months (2019–2022, COVID-19 included) and 33 months (2022–2025). His peak of 1847 was reached at age 58 (Mar 2024).

Current rating

1776

Standard

Rpd1875·Blz1791

All-time high

1847

−71 pts below
Mar 2024 · age 58

Activity

12

games / yr avg. · ≈1/mo

27 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#83,904

#83,904 · players worldwide · of 218,279

Career timeline

14 entries
2024
Re-crossed 1800
at age 58
Mar 2024
All-time peak 1847
at age 58 · −71 from today
Mar 2024
2022
27th Brazilian 55-60 player
at age 56 · rated 1745
Jun 2022
Inactive for 33 months
paused at 1745 → returned at 1812
Jun 2022
2020
42nd Brazilian 50-55 player
at age 54 · rated 1767
Oct 2020
2019
K-factor lowered to 20
at age 53
Dec 2019

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Top opponent
vs Arthur Olinto De Souza 2,110
Aberto do Brasil V Memorial Machado de Assis · Oct 2025 · +6.5 Elo
Evolution
-46
1822 → 1776
Tournaments
5
30 games
Score
14.5/ 3048.3%
9W11D10L

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
Aberto do Brasil XV Memorial Bobby Fischer
Open Swiss
Mar 20261/3#1261797-2.8
Brazil Chess Series - Floripa 2026
Open Swiss
Jan 20264.5/9#3131661-59.2
Aberto do Brasil V Memorial Machado de Assis
Open Swiss
Oct 20252.5/4#342034+22.6
Nordestao de Xadrez Classico 2025
Open Swiss
Sep 20253/2#4824200.0
XIV Memorial Governador Miguel Arraes
Open Swiss
Jul 20253.5/5#181858-5.8
Worst Elo result: Brazil Chess Series - Floripa 2026 (-59.2 Elo, finished #313).

Rankings

/
Brazil
#1,314
out of 6,523 players
Americas
#9,772
in continent
World
#83,902
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
...
1314🇧🇷De Oliveira, Sergio Aparecido1,776
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
...
9772🇧🇷De Oliveira, Sergio Aparecido1,776
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
...
83902🇧🇷De Oliveira, Sergio Aparecido1,776