Format
CA
Castro Alonso, Antonio
🇪🇸FIDE 32000359· Male· Spain· Born in 1995
Follow Antonio Castro AlonsoTrack his monthly FIDE ratings, games, tournaments and more.
Antonio Castro Alonso, a 31-year-old Spanish player, is rated 1699 — just 23 short of his peak of 1722 (Mar 2024, age 29). He plays occasionally (6 games in the last 12 months). Recent standard appearances include Liga Galega por Equipos de Club 2026 - Primeira Division Grupo D Rondas 9-10, Liga Galega por Equipos de Club 2026 - Primeira Division Grupo D Rondas 1-4-8, and Liga Galega por Equipos de Club 2026 - Primeira Division Grupo D Rondas 1-3.
Current rating
1699
Standard
Rpd1668·Blz1702
All-time high
1722
−23 pts below
Mar 2024 · age 29
Mar 2024 · age 29
Activity
6
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#110,034
#110,034 · players worldwide · of 216,808
Career timeline
9 entries2024
Best 12-month gain (+197 Elo)
1525 → 1722
Mar 2024
Crossed 1600
at age 29
Mar 2024
All-time peak 1722
at age 29 · −23 from today
Mar 2024
2020
Re-crossed 1500
at age 25
Apr 2020
Inactive for 22 months
paused at 1512 → returned at 1507
Apr 2020
2019
Crossed 1500
at age 24
Jun 2019
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-17
1716 → 1699
Tournaments
3
6 games
Score
2.5/ 641.7%
1W3D2L
Top 2 wins
Top 2 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 0.5/1 | #43 | 1688 | -0.4 |
Open Swiss | Mar 2026 | 1.5/4 | #42 | 1585 | -14.6 |
Open Swiss | Feb 2026 | 0.5/1 | #33 | 1636 | -2.2 |
Rankings
/
Spain
#10,605
out of 20,270 players
Europe
#77,188
in continent
World
#110,032
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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Europe
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World
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