Format
KK
Karlsson, Karl-Olov
🇸🇪FIDE 1736558· Male· Sweden· Born in 1944
Follow Karl-Olov KarlssonTrack his monthly FIDE ratings, games, tournaments and more.
Karl-Olov Karlsson, a 82-year-old Swedish player, is rated 1847. He plays occasionally (1 game in the last 12 months). Recent appearance: Allsvenskan 2025-2026: III:2 r3. His peak of 1899 was reached at age 72 (Apr 2016).
Current rating
1847
Standard
Rpd—·Blz—
All-time high
1899
−52 pts below
Apr 2016 · age 72
Apr 2016 · age 72
Activity
3
games / yr avg.
1 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#62,228
#62,228 · players worldwide · of 216,808
Career timeline
14 entries2025
24th Swedish 80+ player
at age 81 · rated 1845
Dec 2025
Best 12-month gain (+83 Elo)
1761 → 1844
Jan 2025
2024
Re-crossed 1800
at age 80
Mar 2024
2022
33rd Swedish 75-80 player
at age 78 · rated 1807
Apr 2022
2020
K-factor lowered to 20
at age 76
Aug 2020
Inactive for 19 months
paused at 1815 → returned at 1807
Aug 2020
Standard rating history
Last 12 months — activity & highlights
Evolution
+2
1845 → 1847
Tournaments
1
1 games
Score
0.5/ 150.0%
0W1D0L
Top 1 win
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Dec 2025 | 0.5/1 | #22 | 1870 | +2.0 |
Rankings
/
Sweden
#1,231
out of 3,413 players
Europe
#45,484
in continent
World
#62,228
out of 400,000+
National ranking
Europe & World
Europe
World
Sweden
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Europe
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| 45484 | 1,847 | |
World
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