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Dias, Simao Poscidonio

FM🇧🇷

FIDEFIDE 2103648· Male· Brazil· Born in 1980

Follow Simao Poscidonio DiasTrack his monthly FIDE ratings, games, tournaments and more.

Simao Poscidonio Dias, a 46-year-old Brazilian FIDE Master, is rated 2019. He has slipped back 86 Elo over the past 12 months. 27 rated games in the past year (≈7/year long-term). Recent standard appearances include Aberto do Brasil de Pocos de Caldas 2026, Brazil Chess Series - Floripa 2026, and Campeonato Mineiro Classico 2025. Also played 3 rapid events (including IRT RPD Uai Chess Open 4a Etapa Colegio Unigrau) recently. He had 5 career breaks: 17 months (2007–2008), 23 months (2009–2011), 49 months (2012–2016), 70 months (2016–2022, COVID-19 included) and 19 months (2022–2024). His peak of 2135 was reached at age 27 (Jan 2007).

Awarded FM in 2011 (age 31).

Current rating

2019

Standard

Rpd2048·Blz—

All-time high

2135

−116 pts below
Jan 2007 · age 27

Activity

11

games / yr avg. · ≈1/mo

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

Signature stat

#24,656

#24,656 · players worldwide · of 216,808

Career timeline

18 entries
2026
6th Brazilian 45-50 player
at age 46 · rated 2100
Jan 2026
2025
11th Brazilian 40-45 player
at age 45 · rated 2105
Jun 2025
2024
100 career games
at age 44
Oct 2024
Re-crossed 2100
at age 44
Jun 2024
2022
Inactive for 19 months
paused at 2068 → returned at 2102
Oct 2022
2017
15th Brazilian 35-40 player
at age 37 · rated 2060
Oct 2017

Standard rating history

Activity & highlights

Best result
Araguari International Chess Open Absoluto
perf 2384 (+284) · 4/5 · #37
Top opponent
vs Daniel De Freitas Castro 2,036
Campeonato Mineiro Classico 2025 · Aug 2025 · +8.2 Elo
Evolution
-86
2105 → 2019
Tournaments
4
30 games
Score
18/ 3060.0%
16W4D10L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Aberto do Brasil de Pocos de Caldas 2026
Open Swiss
Mar 20263/5#171750-35.8
Brazil Chess Series - Floripa 2026
Open Swiss
Jan 20266/10#1201888-45.2
Campeonato Mineiro Classico 2025
Open Swiss
Aug 20255/7#42062+0.2
Araguari International Chess Open Absoluto
Open Swiss
Jun 20254/5#372384-5.0
Worst Elo result: Brazil Chess Series - Floripa 2026 (-45.2 Elo, finished #120).

Rankings

/
Brazil
#276
out of 6,387 players
Americas
#2,559
in continent
World
#24,656
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
...
276🇧🇷Dias, Simao Poscidonio2,019
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
...
2559🇧🇷Dias, Simao Poscidonio2,019
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
...
24656🇧🇷Dias, Simao Poscidonio2,019