Format
CQ
Castillo Quero, Juan Carlos
🇪🇸FIDE 22247769· Male· Spain· Born in 1964
Follow Juan Carlos Castillo QueroTrack his monthly FIDE ratings, games, tournaments and more.
Juan Carlos Castillo Quero, a 62-year-old Spanish player, is rated 1926. He plays occasionally (3 games in the last 12 months) and took a 12-month break between Mar 2022 and Apr 2023. Recent appearances: Liga Andaluza 2026 Primera B Rondas 5-8 and Liga Andaluza 2026 Primera B Rondas 1-4. His peak of 2002 was reached at age 49 (Dec 2013).
Current rating
1926
Standard
Rpd1917·Blz1863
All-time high
2002
−76 pts below
Dec 2013 · age 49
Dec 2013 · age 49
Activity
5
games / yr avg.
3 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#41,903
#41,903 · players worldwide · of 216,808
Career timeline
8 entries2024
Best 12-month gain (+36 Elo)
1912 → 1948
Apr 2024
2022
Inactive for 12 months
paused at 1923 → returned at 1912
Mar 2022
2017
K-factor lowered to 20
at age 53
Dec 2017
2013
Crossed 2000
at age 49
Dec 2013
Crossed 1800
at age 49
Dec 2013
All-time peak 2002
at age 49 · −76 from today
Dec 2013
Standard rating history
Last 12 months — activity & highlights
Evolution
-22
1948 → 1926
Tournaments
2
3 games
Score
0.5/ 316.7%
0W1D2L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 0/1 | #57 | 1107 | -10.8 |
Open Swiss | Feb 2026 | 0.5/2 | #40 | 1743 | -10.6 |
Rankings
/
Spain
#3,680
out of 20,270 players
Europe
#30,930
in continent
World
#41,903
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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