Format
SF
Santos Filho, Tadeu Sousa
🇧🇷FIDE 2105500· Male· Brazil· Born in 1965
Follow Tadeu Sousa Santos FilhoTrack his monthly FIDE ratings, games, tournaments and more.
Tadeu Sousa Santos Filho, a 61-year-old Brazilian player, is rated 1994. He has held steady between 1950 and 2000 for 6 months. 54 rated games in the past year (≈31/year long-term). Recent standard appearances include V Rio Chess Open 2026 STD, Campeonato Estadual Absoluto Std RJ 2025, and Aberto FIDE PUC Rio Movimento Xadrez. Also played 4 rapid events (including Campeonato Estadual Absoluto RPD RJ 2025) recently. He had 2 career breaks: 23 months (2003–2005) and 13 months (2023–2025). His peak of 2148 was reached at age 44 (Jul 2009).
Current rating
1994
Standard
Rpd2087·Blz1992
All-time high
2148
−154 pts below
Jul 2009 · age 44
Jul 2009 · age 44
Activity
27
games / yr avg. · ≈2/mo
54 past 12 mo · ≈5/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#28,426
#28,426 · players worldwide · of 216,808
Career timeline
25 entries2026
16th Brazilian 60-65 player
at age 61 · rated 1994
May 2026
2025
11th Brazilian 55-60 player
at age 60 · rated 2034
Sep 2025
Re-crossed 2000
at age 60
Jan 2025
2023
Inactive for 13 months
paused at 1986 → returned at 2017
Nov 2023
2021
Re-crossed 2000
at age 56
Dec 2021
2018
Best 12-month gain (+63 Elo)
2050 → 2113
Apr 2018
Standard rating history
Activity & highlights
Evolution
-41
2035 → 1994
Tournaments
7
43 games
Score
25.5/ 4359.3%
21W9D13L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 5.5/9 | #10 | 2003 | +4.6 |
Open Swiss | Nov 2025 | 3.5/5 | #12 | 1907 | -28.0 |
Swiss | Oct 2025 | 3/4 | #3 | 1964 | +2.2 |
Swiss | Sep 2025 | 3.5/6 | #3 | 1966 | -7.8 |
Swiss | Aug 2025 | 3/4 | #5 | 2313 | -11.4 |
Open Swiss | Jun 2025 | 3.5/5 | #14 | 2095 | -9.8 |
Swiss | Jun 2025 | 3.5/6 | #3 | 2076 | +9.2 |
Most-Played Opponents
vsJorge Antonio Torres Chaves
🇧🇷BRA·1893
+15 −3 =2
20 games·last met Oct 2025
View head-to-head →
vsMarco Aurelio Ferreira Maia
🇧🇷BRA·2074
+7 −8 =5
20 games·last met May 2018
View head-to-head →
vsAngelo Bil Ramos
🇧🇷BRA·1953
+9 −8 =2
19 games·last met Mar 2025
View head-to-head →
vsDaniel RangelFM
🇧🇷BRA·2316
+3 −8 =6
17 games·last met Nov 2025
View head-to-head →
vsLuiz Antonio Bardaro Manzi
🇧🇷BRA·2059
+6 −9 =2
17 games·last met Oct 2025
View head-to-head →
Rankings
/
Brazil
#325
out of 6,387 players
Americas
#2,978
in continent
World
#28,426
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| 2 | 🇧🇷Follow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more. | 2,581 |
| 3 | 🇧🇷Follow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more. | 2,578 |
| 4 | 🇧🇷Follow Giovanni VescoviTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 5 | 🇧🇷Follow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more. | 2,544 |
| 6 | 🇧🇷Follow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more. | 2,499 |
| 7 | 🇧🇷Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 8 | 🇧🇷Follow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more. | 2,479 |
| 9 | 🇧🇷Follow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 10 | 🇧🇷Follow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| ... | ||
| 325 | 1,994 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 2978 | 1,994 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 28426 | 1,994 | |