Format
PS
Paule San Isidoro, Alex
🇪🇸FIDE 523053690· Male· Spain· Born in 2017
Follow Alex Paule San IsidoroTrack his monthly FIDE ratings, games, tournaments and more.
Alex Paule San Isidoro, a 9-year-old Spanish player, is rated 1418. He has slipped back 53 Elo over the past 12 months. 62 rated games in the past year (≈37/year long-term). His peak of 1527 was reached at age 8 (Apr 2025).
At junior level, he reached #9 nationally in U8.
Current rating
1418
Standard
Rpd1614·Blz1443
All-time high
1527
−109 pts below
Apr 2025 · age 8
Apr 2025 · age 8
Activity
47
games / yr avg. · ≈4/mo
52 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#212,262
#212,262 · players worldwide · of 216,808
Career timeline
8 entries2026
Re-crossed 1500
at age 9
Apr 2026
2025
Re-crossed 1500
at age 8
Jul 2025
9th Spanish U8 player
at age 8 · rated 1527
Apr 2025
Crossed 1500
at age 8
Apr 2025
Crossed 1400
at age 8
Apr 2025
Crossed 1200
at age 8
Apr 2025
Standard rating history
Last 12 months — activity & highlights
Best result
Campeonato Individual Absoluto de Madrid 2025-2026 - Fase Previa Bperf 1612 (+127) · 2.5/7 · #54
Top opponent
Evolution
-53
1471 → 1418
Tournaments
21
92 games
Score
36/ 9239.1%
36W6D50L
Top 3 wins
1.[W]vsAntonio Javier Aguirre Vila-Coro1,696·Campeonato Individual Absoluto de Madrid 2025-2026 - Fase Previa B·R3·+30.8
2.[W]vsSilvio Pinto Fernandez1,649·Campeonato Individual Absoluto de Madrid 2025-2026 - Fase Previa B·R2·+28.8
3.[W]vsAlvaro Jesus Perez Fernandez1,561·Campeonato Individual Sub-10 de Madrid 2025-2026 - Final·R2·+27.8
Top 3 losses
1.[L]vsPedro De Carlos Jareno1,429·4 Open Internacional Sub1800 Hotel Vertice Sevilla Bormujos·R6·-22.4
Last 12 months — tournaments
top 10 of 13| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 4/4 | #12 | 2304 | -40.4 |
Open Swiss | Apr 2026 | 2/4 | #233 | 1752 | -48.0 |
Open Swiss | Mar 2026 | 2.5/3 | #59 | 2027 | -2.0 |
Open Swiss | Mar 2026 | 0/1 | #35 | 1082 | -3.2 |
Open Swiss | Mar 2026 | 0/1 | #82 | 1099 | -4.0 |
Worst Elo result: X Open Internacional de Ajedrez Semana Santa San Vicente del Raspeig 2026 B (-48.0 Elo, finished #233).
Rankings
/
Spain
#18,541
out of 20,270 players
Europe
#127,134
in continent
World
#211,897
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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Europe
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