Format
CM
Castillo, Michelle
🇦🇷FIDE 185949· Female· Argentina· Born in 1998
Follow Michelle CastilloTrack her monthly FIDE ratings, games, tournaments and more.
Michelle Castillo, a 28-year-old Argentine player, is rated 1735 — just 27 short of her peak of 1762 (Jun 2025, age 27). She has held steady between 1700 and 1750 for 9 months. 13 rated games in the past year (≈5/year long-term). Recent appearance: Torneo Seleccion de Rosario "Alfil Rojo" 2025. Also played 2 rapid (including 7mo IRT El Arma De Alekhine) and 4 blitz events (including Blitz Perez Chess Open 2026) recently. She had 3 career breaks: 43 months (2018–2022, COVID-19 included), 12 months (2023–2024) and 12 months (2024–2025).
Competes as a woman since 2026. At junior level, she reached #49 nationally in U20.
Current rating
1735
Standard
Rpd1665·Blz1718
All-time high
1762
−27 pts below
Jun 2025 · age 27
Jun 2025 · age 27
Activity
6
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#97,742
#97,742 · players worldwide · of 218,279
Career timeline
14 entries2026
Competes as female
at age 28
Feb 2026
2025
All-time peak 1762
at age 27 · −27 from today
Jun 2025
K-factor lowered to 20
at age 27
Jun 2025
2024
Inactive for 12 months
paused at 1757 → returned at 1762
May 2024
Best 12-month gain (+159 Elo)
1598 → 1757
Mar 2024
Re-crossed 1600
at age 26
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-27
1762 → 1735
Tournaments
1
7 games
Score
3.5/ 750.0%
2W3D2L
Top 1 win
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Sep 2025 | 3.5/6 | #32 | 1715 | -27.2 |
Rankings
/
Argentina
#1,234
out of 3,298 players
Americas
#11,589
in continent
World
#97,740
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
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Americas
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| 11589 | 1,735 | |
World
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| 97740 | 1,735 | |