Format
CD
Castiglioni, Dario
🇦🇷FIDE 20022549· Male· Argentina· Born in 2006
Follow Dario CastiglioniTrack his monthly FIDE ratings, games, tournaments and more.
Dario Castiglioni, a 20-year-old Argentine player, is rated 1775 — just 12 short of his peak of 1787 (Dec 2025, age 19). He is on a steady climb with +23 Elo over the past 12 months. 63 rated games in the past year (≈40/year long-term). Recent standard appearances include V Abierto Internacional de Perez, Torneo IRT Padre Bernardo Longo, and 4to Torneo Abierto IRT "Lago Puelo". Also played 11 rapid (including IRT Rapido -Copa 125 Aniversario Jockey Club Rosario) and 11 blitz events (including Blitz IRT Villa Constitucion 2025) recently.
At junior level, he reached #41 and #66 nationally in U20 and U18.
Current rating
1775
Standard
Rpd1813·Blz1745
All-time high
1787
−12 pts below
Dec 2025 · age 19
Dec 2025 · age 19
Activity
39
games / yr avg. · ≈3/mo
58 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#84,222
#84,222 · players worldwide · of 218,279
Career timeline
10 entries2025
41st Argentine U20 player
at age 19 · rated 1787
Dec 2025
Best 12-month gain (+109 Elo)
1678 → 1787
Dec 2025
All-time peak 1787
at age 19 · −12 from today
Dec 2025
100 career games
at age 19
Dec 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
66th Argentine U18 player
at age 18 · rated 1723
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+23
1752 → 1775
Tournaments
9
64 games
Score
33/ 6451.6%
25W16D23L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 4/7 | #59 | 1846 | -11.6 |
Swiss | Nov 2025 | 3.5/6 | #6 | 1916 | -0.6 |
Open Swiss | Nov 2025 | 3.5/5 | #64 | 2011 | +10.4 |
Swiss | Oct 2025 | 3.5/8 | #20 | 1859 | +15.0 |
Swiss | Oct 2025 | 2.5/6 | #10 | 1738 | -5.4 |
Most-Played Opponents
vsCristian Sandoval
🇦🇷ARG·1695
+5 −3 =1
9 games·last met Mar 2026
View head-to-head →
vsSolange Herrera
🇦🇷ARG·1833
+3 −4 =1
8 games·last met May 2026
View head-to-head →
vsNicolas Fadus
🇦🇷ARG·1666
+5 −3 =0
8 games·last met Feb 2026
View head-to-head →
vsLeandro Alvarez
🇦🇷ARG·2176
+0 −7 =0
7 games·last met Nov 2025
View head-to-head →
vsMaximiliano Antoniazzi
🇦🇷ARG·1935
+1 −4 =1
6 games·last met Dec 2025
View head-to-head →
Rankings
/
Argentina
#1,067
out of 3,298 players
Americas
#9,818
in continent
World
#84,220
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
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| ... | ||
| 1067 | 1,775 | |
Americas
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| 9818 | 1,775 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 84220 | 1,775 | |