Format
JR
Jacobasch, Ronja
🇩🇪FIDE 34604340· Female· Germany· Born in 2008
Follow Ronja JacobaschTrack her monthly FIDE ratings, games, tournaments and more.
Ronja Jacobasch, a 18-year-old German player, is rated 1891 — just 7 short of her peak of 1898 (Sep 2025, age 17). She is progressing steadily with +30 Elo over the past 12 months. 22 rated games in the past year (≈30/year long-term). Recent standard appearances include 2. Frauenbundesliga Ost 2025-2026 Februar 2026, Sparkassen Chess Trophy 2025 B-Open, and Deutsche Jugendmeisterschaft 2025 U18w.
Current rating
1891
Standard
Rpd—·Blz—
All-time high
1898
−7 pts below
Sep 2025 · age 17
Sep 2025 · age 17
Activity
30
games / yr avg. · ≈3/mo
13 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#50,342
#50,342 · players worldwide · of 218,279
Career timeline
10 entries2025
All-time peak 1898
at age 17 · −7 from today
Sep 2025
2024
Re-crossed 1800
at age 16
Dec 2024
Best 12-month gain (+317 Elo)
1562 → 1879
Aug 2024
Re-crossed 1800
at age 16
Aug 2024
Crossed 1800
at age 16
May 2024
Re-crossed 1600
at age 16
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
+20
1871 → 1891
Tournaments
4
13 games
Score
8.5/ 1365.4%
7W3D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Feb 2026 | 1/1 | #26 | 2737 | +24.0 |
Team | Nov 2025 | 1/2 | #23 | 1715 | -16.4 |
Team | Sep 2025 | 1/2 | #31 | 1762 | -13.6 |
Open Swiss | Aug 2025 | 5.5/8 | #17 | 1924 | +27.2 |
Rankings
/
Germany
#5,524
out of 15,549 players
Europe
#37,060
in continent
World
#50,341
out of 400,000+
National ranking
Europe & World
Europe
World
Germany
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World
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