Format
CC
Casas Crespo, Ibai
🇪🇸FIDE 523069120· Male· Spain· Born in 2009
Follow Ibai Casas CrespoTrack his monthly FIDE ratings, games, tournaments and more.
Ibai Casas Crespo, a 17-year-old Spanish player, is rated 1851 — his current career high. He is on a breakout run, having gained +139 Elo over the past 12 months. 87 rated games in the past year (≈68/year long-term). Recent standard appearances include III Open San Prudencio Sub 1800 2026, Campeonto de Euskadi Juvenil S18 2026, and Cto de Alava por Equipos 2026 Preferente Rondas 6-7.
Current rating
1851
Standard
Rpd—·Blz—
All-time high
1851
at best
May 2026 · age 17
May 2026 · age 17
Activity
66
games / yr avg. · ≈6/mo
75 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
#61,170
#61,170 · players worldwide · of 218,279
Career timeline
8 entries2026
Crossed 1800
at age 17
May 2026
All-time peak 1851
at age 17
May 2026
2025
Best 12-month gain (+171 Elo)
1561 → 1732
Dec 2025
100 career games
at age 16
Dec 2025
Re-crossed 1600
at age 16
Jan 2025
2024
Re-crossed 1600
at age 15
Jul 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+163
1688 → 1851
Tournaments
17
79 games
Score
44.5/ 7956.3%
38W13D28L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
17 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2026 | 4/6 | #66 | 2000 | +11.2 |
Open Swiss | May 2026 | 4/5 | #30 | 2182 | +40.8 |
Swiss | Apr 2026 | 5/7 | #3 | 1819 | +33.2 |
Swiss | Apr 2026 | 4/7 | #8 | 1971 | +84.0 |
Round-Robin | Mar 2026 | 1/1 | #18 | 2561 | +23.2 |
Round-Robin | Feb 2026 | 1/1 | #4 | 2340 | +12.0 |
Round-Robin | Feb 2026 | 1/1 | #20 | 2531 | +21.2 |
Round-Robin | Jan 2026 | 0/1 | #28 | 861 | -25.2 |
Round-Robin | Jan 2026 | 1/1 | #11 | 2447 | +14.0 |
Open Swiss | Jan 2026 | 3/6 | #5 | 1612 | -41.6 |
Rankings
/
Spain
#5,588
out of 20,300 players
Europe
#44,759
in continent
World
#61,169
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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