Format
DF
Duarte Fernandez, Perseo Tobias
🇦🇷FIDE 20028881· Male· Argentina· Born in 2016
Follow Perseo Tobias Duarte FernandezTrack his monthly FIDE ratings, games, tournaments and more.
Perseo Tobias Duarte Fernandez, a 10-year-old Argentine player, is rated 1431. He plays occasionally (4 games in the last 12 months). Recent appearance: Campeonato Argentino Sub10 2026 Absoluto. Also played 1 blitz event (including IRT BLITZ ESPECIAL AJEDREZ DINAMICO) recently. His peak of 1511 was reached at age 8 (May 2024).
At junior level, he reached #16 and #2 nationally in U10 and U8.
Current rating
1431
Standard
Rpd—·Blz1503
All-time high
1511
−80 pts below
May 2024 · age 8
May 2024 · age 8
Activity
12
games / yr avg. · ≈1/mo
4 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#210,012
#210,012 · players worldwide · of 218,279
Career timeline
8 entries2025
16th Argentine U10 player
at age 9 · rated 1472
Jan 2025
2024
Best 12-month gain (+337 Elo)
1174 → 1511
May 2024
All-time peak 1511
at age 8 · −80 from today
May 2024
Crossed 1500
at age 8
Mar 2024
Crossed 1400
at age 8
Mar 2024
Crossed 1200
at age 8
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
-29
1460 → 1431
Tournaments
1
8 games
Score
5/ 862.5%
5W0D3L
Top 1 win
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 5/4 | #22 | 2412 | -8.0 |
Rankings
/
Argentina
#2,390
out of 3,298 players
Americas
#24,743
in continent
World
#209,712
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
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| 24743 | 1,431 | |
World
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| 209712 | 1,431 | |