Format
FA
Fernandez Arnau, Juan
🇪🇸FIDE 54590540· Male· Spain· Born in 2008
Follow Juan Fernandez ArnauTrack his monthly FIDE ratings, games, tournaments and more.
Juan Fernandez Arnau, a 18-year-old Spanish player, is rated 1727 — his current career high. He is rising rapidly, having gained +114 Elo over the past 12 months. 65 rated games in the past year (≈32/year long-term). Recent standard appearances include 52 Torneo Internacional de Ajedrez de La Roda 2026, Autonomico Sub18 de Castilla-La Mancha 2026, and Absoluto Albacete 2026. Also played 1 rapid (including Sub18 Albacete 2026) and 1 blitz events (including III BLITZ NOCTURNO LOS MOLINOS) recently.
Current rating
1727
Standard
Rpd1478·Blz1623
All-time high
1727
at best
May 2026 · age 18
May 2026 · age 18
Activity
39
games / yr avg. · ≈3/mo
65 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#100,434
#100,434 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1727
at age 18
May 2026
100 career games
at age 18
Jan 2026
2025
Crossed 1600
at age 17
May 2025
2024
Best 12-month gain (+445 Elo)
1107 → 1552
May 2024
Crossed 1500
at age 16
May 2024
Crossed 1400
at age 16
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+114
1613 → 1727
Tournaments
13
73 games
Score
37/ 7350.7%
32W10D31L
Top 3 wins
1.[W]vsManuel Francisco Rodriguez Garcia2,133·52 Torneo Internacional de Ajedrez de La Roda 2026·R1·+36.5
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 2/6 | #176 | 1905 | +43.6 |
Swiss | Mar 2026 | 3/6 | #19 | 1787 | -16.8 |
Open Swiss | Jan 2026 | 3.5/4 | #23 | 2253 | +71.6 |
Open Swiss | Dec 2025 | 4/9 | #32 | 1638 | -19.6 |
Open Swiss | Dec 2025 | 4.5/6 | #11 | 1828 | +11.2 |
Open Swiss | Nov 2025 | 0/1 | #32 | 768 | -26.8 |
Open Swiss | Nov 2025 | 0/2 | #49 | 985 | -30.4 |
Open Swiss | Oct 2025 | 0.5/1 | #20 | 1844 | +9.6 |
Open Swiss | Oct 2025 | 4.5/5 | #31 | 2110 | +18.0 |
Open Swiss | Oct 2025 | 4.5/6 | #25 | 1797 | +4.0 |
Rankings
/
Spain
#9,624
out of 20,300 players
Europe
#71,191
in continent
World
#100,432
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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