Format
CM
Costas Marcos, Alejandro
🇪🇸FIDE 94797811· Male· Spain· Born in 1989
Follow Alejandro Costas MarcosTrack his monthly FIDE ratings, games, tournaments and more.
Alejandro Costas Marcos, a 37-year-old Spanish player, is rated 1589 — just 24 short of his peak of 1613 (May 2025, age 36). He has held steady between 1550 and 1600 for 6 months. 28 rated games in the past year. Recent standard appearances include Liga Galega por Equipos de Club 2026 - Segunda Division Grupo E Rondas 9-10, Campionato Galego Absoluto Open 2026, and Liga Galega por Equipos de Club 2026 - Segunda Division Grupo E Rondas 1-4-8. Also played 3 rapid (including XXXI Memorial Adolfo Pedrido) and 3 blitz events (including I Iron Chess Blitz) recently.
Current rating
1589
Standard
Rpd1511·Blz1465
All-time high
1613
−24 pts below
May 2025 · age 36
May 2025 · age 36
Activity
27
games / yr avg. · ≈2/mo
28 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#150,605
#150,605 · players worldwide · of 216,808
Career timeline
7 entries2025
Crossed 1600
at age 36
May 2025
All-time peak 1613
at age 36 · −24 from today
May 2025
Best 12-month gain (+281 Elo)
1308 → 1589
Feb 2025
K-factor lowered to 20
at age 36
Feb 2025
2024
Crossed 1500
at age 35
Mar 2024
Crossed 1400
at age 35
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Best result
V Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa ACEIMARperf 1751 (+167) · 3.5/6 · #23
Top opponent
Evolution
-12
1601 → 1589
Tournaments
8
36 games
Score
17/ 3647.2%
15W4D17L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1/1 | #61 | 2394 | -10.0 |
Open Swiss | Apr 2026 | 3/7 | #90 | 1660 | +5.0 |
Open Swiss | Mar 2026 | 4/4 | #14 | 2401 | +22.6 |
Open Swiss | Mar 2026 | 0/1 | #116 | 919 | -6.2 |
Open Swiss | Feb 2026 | 0/1 | #54 | 936 | -6.0 |
Rankings
/
Spain
#14,371
out of 20,270 players
Europe
#100,190
in continent
World
#150,590
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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Europe
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| 100190 | 1,589 | |
World
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