Format
SC
Stadelmann, Constantin
🇩🇪FIDE 16297970· Male· Germany· Born in 2008
Follow Constantin StadelmannTrack his monthly FIDE ratings, games, tournaments and more.
Constantin Stadelmann, a 18-year-old German player, is rated 1726 — his current career high. He plays occasionally (7 games in the last 12 months) and took a 13-month break between Jul 2021 and Sep 2022. Recent appearance: grenke Chess Open 2026 B-Open.
Current rating
1726
Standard
Rpd1649·Blz—
All-time high
1726
at best
May 2026 · age 18
May 2026 · age 18
Activity
7
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#100,651
#100,651 · players worldwide · of 216,808
Career timeline
7 entries2026
All-time peak 1726
at age 18
May 2026
2024
Best 12-month gain (+307 Elo)
1316 → 1623
Mar 2024
Crossed 1600
at age 16
Mar 2024
Crossed 1500
at age 16
Mar 2024
Crossed 1400
at age 16
Mar 2024
2021
Inactive for 13 months
paused at 1292 → returned at 1352
Jul 2021
Standard rating history
Last 12 months — activity & highlights
Evolution
+33
1693 → 1726
Tournaments
1
9 games
Score
5/ 955.6%
5W0D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 5/7 | #1030 | 1990 | +31.6 |
Rankings
/
Germany
#9,653
out of 15,291 players
Europe
#71,287
in continent
World
#100,650
out of 400,000+
National ranking
Europe & World
Europe
World
Germany
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| 9653 | 1,726 | |
Europe
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| ... | ||
| 71287 | 1,726 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 100650 | 1,726 | |