Format
CI
Caballero Insaurriaga, Guillermo
🇪🇸FIDE 54589681· Male· Spain· Born in 1987
Follow Guillermo Caballero InsaurriagaTrack his monthly FIDE ratings, games, tournaments and more.
Guillermo Caballero Insaurriaga, a 39-year-old Spanish player, is rated 1692. He has held steady between 1650 and 1700 for 16 months. 11 rated games in the past year. Recent standard appearances include Torneo de Ajedrez de Lentas de Primavera en Vicalvaro 2026 Rondas 3-5, Torneo de Ajedrez de Lentas de Primavera en Vicalvaro 2026 Rondas 1-2, and Campeonato de Liga por Equipos de Madrid 2025-2026 - Tercera Rondas 8-11. Also played 2 rapid events (including Torneo de Ajedrez de Rapidas Distrito Vicalvaro 2026) recently. His peak of 1725 was reached at age 37 (Jun 2024).
Current rating
1692
Standard
Rpd1639·Blz—
All-time high
1725
−33 pts below
Jun 2024 · age 37
Jun 2024 · age 37
Activity
12
games / yr avg. · ≈1/mo
11 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#112,602
#112,602 · players worldwide · of 216,808
Career timeline
8 entries2024
Best 12-month gain (+238 Elo)
1487 → 1725
Jun 2024
All-time peak 1725
at age 37 · −33 from today
Jun 2024
Crossed 1600
at age 37
Mar 2024
Crossed 1500
at age 37
Mar 2024
2022
K-factor lowered to 20
at age 35
Mar 2022
2021
Re-crossed 1400
at age 34
May 2021
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+31
1661 → 1692
Tournaments
6
12 games
Score
8.5/ 1270.8%
9W1D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1/2 | #62 | 1719 | +2.2 |
Open Swiss | Mar 2026 | 1/2 | #21 | 1865 | +2.4 |
Open Swiss | Feb 2026 | 2/2 | #205 | 2323 | +13.0 |
Open Swiss | Jan 2026 | 2/1 | #510 | 2345 | +6.0 |
Open Swiss | Dec 2025 | 0.5/1 | #427 | 1614 | -1.6 |
Hot streak: 4 tournaments without losing Elo.
Rankings
/
Spain
#10,850
out of 20,270 players
Europe
#78,756
in continent
World
#112,599
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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| ... | ||
| 10850 | 1,692 | |
Europe
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| ... | ||
| 78756 | 1,692 | |
World
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| ... | ||
| 112599 | 1,692 | |