Format
WC
Wagner, Cosima Thien-An
🇩🇪FIDE 34603484· Female· Germany· Born in 2011
Follow Cosima Thien-An WagnerTrack her monthly FIDE ratings, games, tournaments and more.
Cosima Thien-An Wagner, a 15-year-old German player, is rated 1921 — her current career high and sitting in the top 5% of women worldwide under 16. She is climbing fast, having gained +86 Elo over the past 12 months. 60 rated games in the past year (≈51/year long-term). Recent standard appearances include 1. Schach-Open im Muenchner Oberland, 2. Offenes Internationales Schachturnier zum Weltfrauentag 2026 Gruppe A, and Landesliga Bayern Sued 2025-2026 Maerz 2026. Also played 2 blitz events (including Oberbayerische Blitzschach-Mannschaftsmeisterschaft 2025-2026) recently.
At junior level, she reached #88, #46, #20 and #23 nationally in U16, U14, U12 and U10.
Current rating
1921
Standard
Rpd—·Blz1786
All-time high
1921
at best
May 2026 · age 15
May 2026 · age 15
Activity
55
games / yr avg. · ≈5/mo
60 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
Top 5%
#165 · women worldwide under 16 · of 3,629
Career timeline
11 entries2026
All-time peak 1921
at age 15
May 2026
88th German U16 player
at age 15 · rated 1909
Feb 2026
2025
Re-crossed 1800
at age 14
Dec 2025
46th German U14 player
at age 14 · rated 1852
Feb 2025
2024
Best 12-month gain (+303 Elo)
1531 → 1834
Dec 2024
Re-crossed 1800
at age 13
Dec 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+84
1837 → 1921
Tournaments
10
52 games
Score
22/ 5242.3%
17W10D25L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 4/3 | #50 | 2464 | +24.4 |
Swiss | Mar 2026 | 2/8 | #19 | 1923 | -1.2 |
Team | Mar 2026 | 0/1 | #95 | 1283 | -10.8 |
Team | Jan 2026 | 0.5/1 | #45 | 1912 | +3.6 |
Open Swiss | Jan 2026 | 4/9 | #188 | 1975 | +58.8 |
Team | Dec 2025 | 0/1 | #66 | 1259 | -9.6 |
Team | Nov 2025 | 0/1 | #62 | 1264 | -6.0 |
Open Swiss | Nov 2025 | 4.5/9 | #248 | 1982 | +93.6 |
Open Swiss | Oct 2025 | 4.5/11 | #65 | 1714 | -70.4 |
Open Swiss | Aug 2025 | 2.5/7 | #132 | 1866 | +2.0 |
Rankings
/
Germany
#4,803
out of 15,549 players
Europe
#31,749
in continent
World
#42,999
out of 400,000+
National ranking
Europe & World
Europe
World
Germany
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