Format
LJ
Liedtke-Siems, Jens
🇨🇭FIDE 1340735· Male· Switzerland· Born in 1970
Follow Jens Liedtke-SiemsTrack his monthly FIDE ratings, games, tournaments and more.
Jens Liedtke-Siems, a 56-year-old Swiss player, is rated 1794 — just 15 short of his peak of 1809 (Mar 2024, age 54). He plays occasionally (9 games in the last 12 months) and took a 18-month break between Jul 2023 and Feb 2025. Recent appearance: CZECH OPEN 2025 - C - open rating tournament.
Current rating
1794
Standard
Rpd1767·Blz—
All-time high
1809
−15 pts below
Mar 2024 · age 54
Mar 2024 · age 54
Activity
6
games / yr avg. · ≈1/mo
9 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#78,301
#78,301 · players worldwide · of 218,279
Career timeline
9 entries2024
Best 12-month gain (+142 Elo)
1667 → 1809
Mar 2024
Crossed 1800
at age 54
Mar 2024
All-time peak 1809
at age 54 · −15 from today
Mar 2024
2023
Inactive for 18 months
paused at 1682 → returned at 1782
Jul 2023
2021
K-factor lowered to 20
at age 51
Aug 2021
2020
75th Swiss 45-50 player
at age 50 · rated 1678
Oct 2020
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+12
1782 → 1794
Tournaments
1
9 games
Score
7/ 977.8%
6W2D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 7/9 | #2 | 1839 | +12.2 |
Rankings
/
Switzerland
#1,459
out of 3,528 players
Europe
#56,621
in continent
World
#78,300
out of 400,000+
National ranking
Europe & World
Europe
World
Switzerland
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| 1459 | 1,794 | |
Europe
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| ... | ||
| 56621 | 1,794 | |
World
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| ... | ||
| 78300 | 1,794 | |