Format
DS
Da Silva De Sena, Jefferson Ryan F
🇧🇷FIDE 2130165· Male· Brazil· Born in 1969
Follow Jefferson Ryan F Da Silva De SenaTrack his monthly FIDE ratings, games, tournaments and more.
Jefferson Ryan F Da Silva De Sena, a 57-year-old Brazilian player, is rated 1839. He has slipped back 67 Elo over the past 12 months. 16 rated games in the past year (≈14/year long-term). Recent standard appearances include Copa Tiradentes de xadrez FIDE STD 2026, Super Fide Std Team Cacoal Fechado, and Aberto do Brasil 2025 da Cidade de Rio Branco AC. Also played 2 rapid events (including Mini Open RAPID FIDE CXSP 2025 26a Etapa) recently. He had 4 career breaks: 12 months (2014–2015), 13 months (2017–2018), 16 months (2018–2019) and 30 months (2019–2022, COVID-19 included). His peak of 2037 was reached at age 42 (Nov 2011).
Current rating
1839
Standard
Rpd1921·Blz1833
All-time high
2037
−198 pts below
Nov 2011 · age 42
Nov 2011 · age 42
Activity
14
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#64,553
#64,553 · players worldwide · of 218,279
Career timeline
17 entries2025
36th Brazilian 55-60 player
at age 56 · rated 1906
Sep 2025
Best 12-month gain (+77 Elo)
1833 → 1910
Feb 2025
2023
41st Brazilian 50-55 player
at age 54 · rated 1873
Oct 2023
2019
Inactive for 30 months
paused at 1901 → returned at 1844
Aug 2019
2018
Inactive for 16 months
paused at 1936 → returned at 1901
Mar 2018
2017
Inactive for 13 months
paused at 1933 → returned at 1936
Jan 2017
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-67
1906 → 1839
Tournaments
4
22 games
Score
12.5/ 2256.8%
11W3D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 2/4 | #12 | 1741 | -32.4 |
Swiss | Dec 2025 | 2/5 | #16 | 1844 | -5.0 |
Open Swiss | Nov 2025 | 4/3 | #17 | 2455 | -25.4 |
Swiss | Oct 2025 | 4.5/4 | #8 | 2556 | -5.0 |
Most-Played Opponents
vsRobson da Costa Farias
🇧🇷BRA·1817
+8 −2 =0
10 games·last met Apr 2026
View head-to-head →
vsVinicius R. Rodrigues Da Silva
🇧🇷BRA·1965
+4 −0 =5
9 games·last met Oct 2024
View head-to-head →
vsAdriano Santos Leao
🇧🇷BRA·1901
+2 −3 =3
8 games·last met Sep 2022
View head-to-head →
vsGabriel Carckeno Do Carmo
🇧🇷BRA·2037
+0 −6 =0
6 games·last met Apr 2026
View head-to-head →
vsEverson De Moura Araujo
🇧🇷BRA·2034
+1 −2 =3
6 games·last met Apr 2026
View head-to-head →
Rankings
/
Brazil
#956
out of 6,523 players
Americas
#7,281
in continent
World
#64,552
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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Americas
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World
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