Format
FM
Fernandez Mateos, Oihan
🇪🇸FIDE 523069015· Male· Spain· Born in 2000
Follow Oihan Fernandez MateosTrack his monthly FIDE ratings, games, tournaments and more.
Oihan Fernandez Mateos, a 26-year-old Spanish player, is rated 1642. He has slipped back 109 Elo over the past 12 months. 40 rated games in the past year (≈32/year long-term). Recent standard appearances include III Open San Prudencio Sub 1800 2026, X Open Internacional de Ajedrez Semana Santa San Vicente del Raspeig 2026 B, and Cto de Alava por Equipos 2026 Preferente Rondas 6-7. Also played 1 blitz event (including CAMPEONATO DE ALAVA DE RAPIDAS INDIVIDUAL 2026) recently. His peak of 1809 was reached at age 25 (Feb 2025).
Current rating
1642
Standard
Rpd—·Blz1642
All-time high
1809
−167 pts below
Feb 2025 · age 25
Feb 2025 · age 25
Activity
30
games / yr avg. · ≈3/mo
40 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#131,199
#131,199 · players worldwide · of 218,279
Career timeline
6 entries2025
Re-crossed 1600
at age 25
Oct 2025
K-factor lowered to 20
at age 25
Oct 2025
Crossed 1800
at age 25
Feb 2025
All-time peak 1809
at age 25 · −167 from today
Feb 2025
2024
Crossed 1600
at age 24
Oct 2024
First FIDE rating
1798 · at age 24
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-109
1751 → 1642
Tournaments
8
45 games
Score
20/ 4544.4%
16W8D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 4/6 | #6 | 1683 | +13.8 |
Open Swiss | Apr 2026 | 3/7 | #133 | 1749 | +25.8 |
Round-Robin | Mar 2026 | 0/2 | #37 | 967 | -12.0 |
Swiss | Nov 2025 | 1/2 | #21 | 1611 | +2.0 |
Swiss | Oct 2025 | 2/3 | #6 | 1628 | +2.0 |
Open Swiss | Sep 2025 | 3.5/6 | #59 | 1829 | +40.0 |
Open Swiss | Jul 2025 | 4.5/9 | #35 | 1545 | -91.2 |
Open Swiss | Jun 2025 | 2/5 | #134 | 1628 | -88.8 |
Worst Elo result: 29eme Tournoi international de Creon - Tournoi Raoul Lorioux (-91.2 Elo, finished #35).
Rankings
/
Spain
#12,589
out of 20,300 players
Europe
#89,670
in continent
World
#131,193
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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