Format
SB
Sonderstrup, Bjarne
🇩🇰FIDE 1407678· Male· Denmark· Born in 1954
Follow Bjarne SonderstrupTrack his monthly FIDE ratings, games, tournaments and more.
Bjarne Sonderstrup, a 72-year-old Danish player, is rated 1947. He has slipped back 49 Elo over the past 12 months. 29 rated games in the past year (≈14/year long-term). Recent standard appearances include Aalborg Skakforenings Klub Foraar 2026 - 1 Round 6-7, Aalborg Skakforenings Klub Foraar 2026 - 1 Round 4-5, and Danish Team Ch. 2025-26 March. Also played 1 rapid event (including DM Hurtigskak Hold 2025 - Senior) recently. His peak of 2187 was reached at age 51 (Jul 2005).
Current rating
1947
Standard
Rpd1986·Blz—
All-time high
2187
−240 pts below
Jul 2005 · age 51
Jul 2005 · age 51
Activity
25
games / yr avg. · ≈2/mo
28 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#37,254
#37,254 · players worldwide · of 218,279
Career timeline
19 entries2025
25th Danish 70-75 player
at age 71 · rated 2004
Nov 2025
Re-crossed 2000
at age 71
Oct 2025
Re-crossed 2000
at age 71
Jan 2025
2024
Re-crossed 2000
at age 70
Oct 2024
2023
Re-crossed 2000
at age 69
Feb 2023
2022
30th Danish 65-70 player
at age 68 · rated 2049
May 2022
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
Activity & highlights
Top opponent
Evolution
-49
1996 → 1947
Tournaments
11
29 games
Score
12.5/ 2943.1%
5W15D9L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 3/8 | #184 | 1943 | -9.4 |
Swiss | Apr 2026 | 0.5/2 | #11 | 1756 | -10.6 |
Swiss | Mar 2026 | 1/2 | #9 | 1892 | -4.2 |
Team | Mar 2026 | 1/2 | #116 | 2011 | +2.4 |
Swiss | Jan 2026 | 1.5/3 | #11 | 1905 | -6.4 |
Team | Jan 2026 | 1/1 | #373 | 2759 | -11.0 |
Team | Dec 2025 | 1/1 | #50 | 2600 | +4.8 |
Round-Robin | Nov 2025 | 0.5/3 | #7 | 1760 | -16.6 |
Team | Nov 2025 | 1/2 | #229 | 1896 | -6.0 |
Round-Robin | Oct 2025 | 0.5/2 | #5 | 2070 | +0.2 |
Most-Played Opponents
vsSune KovshojCM
🇩🇰DEN·2106
+7 −6 =3
16 games·last met Apr 2025
View head-to-head →
vsJens Jorgen Christiansen
🇩🇰DEN·2051
+1 −1 =7
9 games·last met Dec 2025
View head-to-head →
vsJohn Nyholm Hansen
🇩🇰DEN·2043
+2 −3 =3
8 games·last met Nov 2022
View head-to-head →
vsJacob Wurtz
🇩🇰DEN·2055
+2 −1 =4
7 games·last met Dec 2018
View head-to-head →
vsMorten Thor Rasmussen
🇩🇰DEN·1926
+3 −1 =2
6 games·last met Feb 2026
View head-to-head →
Rankings
/
Denmark
#665
out of 2,627 players
Europe
#27,538
in continent
World
#37,253
out of 400,000+
National ranking
Europe & World
Europe
World
Denmark
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| 665 | 1,947 | |
Europe
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| 27538 | 1,947 | |
World
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| 37253 | 1,947 | |