Format
SP
Sonderskov, Per
🇩🇰FIDE 1451790· Male· Denmark· Born in 1971
Follow Per SonderskovTrack his monthly FIDE ratings, games, tournaments and more.
Per Sonderskov, a 55-year-old Danish player, is rated 1920 — just 10 short of his peak of 1930 (Dec 2025, age 54). He plays occasionally (2 games in the last 12 months) and had 2 career breaks: 22 months (2022–2024) and 20 months (2024–2025). Recent appearances: 6HK Team 2025-26 December and 6HK Team 2025-26 November.
Current rating
1920
Standard
Rpd—·Blz—
All-time high
1930
−10 pts below
Dec 2025 · age 54
Dec 2025 · age 54
Activity
1
games / yr avg.
2 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#43,323
#43,323 · players worldwide · of 216,808
Career timeline
9 entries2025
98th Danish 50-55 player
at age 54 · rated 1930
Dec 2025
All-time peak 1930
at age 54 · −10 from today
Dec 2025
2024
Inactive for 20 months
paused at 1918 → returned at 1930
Mar 2024
2022
Inactive for 22 months
paused at 1863 → returned at 1918
Apr 2022
2020
Best 12-month gain (+118 Elo)
1742 → 1860
Feb 2020
K-factor lowered to 20
at age 49
Feb 2020
Standard rating history
Last 12 months — activity & highlights
Evolution
+2
1918 → 1920
Tournaments
2
2 games
Score
1/ 250.0%
1W0D1L
Top 1 win
Top 1 loss
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Dec 2025 | 0/1 | #106 | 1129 | -10.0 |
Team | Nov 2025 | 1/1 | #82 | 2776 | +11.6 |
Rankings
/
Denmark
#785
out of 2,633 players
Europe
#31,954
in continent
World
#43,323
out of 400,000+
National ranking
Europe & World
Europe
World
Denmark
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Europe
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World
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