Format
JC
Joensson, Claes
🇸🇪FIDE 1734890· Male· Sweden· Born in 1973
Follow Claes JoenssonTrack his monthly FIDE ratings, games, tournaments and more.
Claes Joensson, a 53-year-old Swedish player, is rated 1839 — just 15 short of his peak of 1854 (Nov 2024, age 51). He plays occasionally (2 games in the last 12 months). Recent appearance: Allskanskan 2025-2026 div 2 r4.
Current rating
1839
Standard
Rpd1783·Blz1815
All-time high
1854
−15 pts below
Nov 2024 · age 51
Nov 2024 · age 51
Activity
6
games / yr avg. · ≈1/mo
2 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#64,504
#64,504 · players worldwide · of 216,808
Career timeline
9 entries2024
Best 12-month gain (+210 Elo)
1644 → 1854
Dec 2024
All-time peak 1854
at age 51 · −15 from today
Nov 2024
Crossed 1800
at age 51
Aug 2024
2019
Re-crossed 1600
at age 46
Jul 2019
Re-crossed 1600
at age 46
Feb 2019
2018
K-factor lowered to 20
at age 45
Sep 2018
Standard rating history
Last 12 months — activity & highlights
Evolution
-5
1844 → 1839
Tournaments
2
2 games
Score
0.5/ 225.0%
0W1D1L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 1 loss
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Jan 2026 | 0/1 | #30 | 1231 | -5.6 |
Team | Dec 2025 | 0.5/1 | #24 | — | +1.2 |
Rankings
/
Sweden
#1,280
out of 3,413 players
Europe
#47,086
in continent
World
#64,504
out of 400,000+
National ranking
Europe & World
Europe
World
Sweden
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| ... | ||
| 1280 | 1,839 | |
Europe
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| ... | ||
| 47086 | 1,839 | |
World
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| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
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| ... | ||
| 64504 | 1,839 | |