Format
TA
Tonndorf, Ariadna
🇪🇸FIDE 2247640· Female· Spain· Born in 1994
Follow Ariadna TonndorfTrack her monthly FIDE ratings, games, tournaments and more.
Ariadna Tonndorf, a 32-year-old Spanish player, is rated 1750. She has fluctuated between 1741 and 1800 over the past 2 years. 26 rated games in the past year (≈13/year long-term). Recent standard appearances include X Open Internacional de Ajedrez Semana Santa San Vicente del Raspeig 2026 A, Deutsche Schach-Amateurmeisterschaft 2025-2026 Q6 C, and Segunda Prov 4T Alicante 1 2026 Rondas 4. Also played 1 blitz event (including 22. DSAM-Blitzturnier - powered by chessemy) recently. She had 3 career breaks: 55 months (2013–2018), 53 months (2018–2023, COVID-19 included) and 19 months (2023–2024). Her peak of 1800 was reached at age 30 (Mar 2024).
Previously known as Ariadna Vieito Ribelles (until May 2026). At junior level, she reached #57 nationally in U14.
Current rating
1750
Standard
Rpd1768·Blz1788
All-time high
1800
−50 pts below
Mar 2024 · age 30
Mar 2024 · age 30
Activity
10
games / yr avg. · ≈1/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#92,524
#92,524 · players worldwide · of 218,279
Career timeline
13 entries2026
Renamed to Tonndorf, Ariadna
at age 32
May 2026
2024
Best 12-month gain (+122 Elo)
1666 → 1788
Oct 2024
Crossed 1800
at age 30
Mar 2024
All-time peak 1800
at age 30 · −50 from today
Mar 2024
2023
Inactive for 19 months
paused at 1666 → returned at 1788
Feb 2023
2018
Inactive for 53 months
paused at 1676 → returned at 1666
Aug 2018
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-24
1774 → 1750
Tournaments
4
20 games
Score
7.5/ 2037.5%
3W9D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1/7 | #454 | 1696 | -8.2 |
Open Swiss | Mar 2026 | 2.5/5 | #51 | 1856 | +15.4 |
Round-Robin | Jan 2026 | 1/1 | #6 | 2240 | +2.4 |
Open Swiss | Jan 2026 | 3/7 | #54 | 1600 | -33.2 |
Rankings
/
Spain
#8,801
out of 20,300 players
Europe
#66,081
in continent
World
#92,522
out of 400,000+
National ranking
Europe & World
Europe
World
Spain
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Europe
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| 66081 | 1,750 | |
World
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