Format
WB
Wennstrom, Bertil
🇸🇪FIDE 1727729· Male· Sweden· Born in 1951
Follow Bertil WennstromTrack his monthly FIDE ratings, games, tournaments and more.
Bertil Wennstrom, a 75-year-old Swedish player, is rated 1697. He has slipped back 78 Elo over the past 12 months. 28 rated games in the past year (≈19/year long-term). Recent standard appearances include Sthlm Seniorserie VT26 klass 1 r6-8, Allsvenskan 2025-2026: III:4 r7, and Sthlm Lag-DM 2025-2026 div 5 r4. Also played 1 rapid event (including Stockholmsmasterskap 60 Snabb 2026) recently. He took a 22-month break between Feb 2015 and Jan 2017. His peak of 1813 was reached at age 74 (Jan 2025).
Current rating
1697
Standard
Rpd1722·Blz1713
All-time high
1813
−116 pts below
Jan 2025 · age 74
Jan 2025 · age 74
Activity
29
games / yr avg. · ≈2/mo
26 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#111,029
#111,029 · players worldwide · of 218,279
Career timeline
12 entries2025
97th Swedish 70-75 player
at age 74 · rated 1813
Jan 2025
Crossed 1800
at age 74
Jan 2025
All-time peak 1813
at age 74 · −116 from today
Jan 2025
2024
Best 12-month gain (+226 Elo)
1557 → 1783
Dec 2024
Re-crossed 1600
at age 73
Mar 2024
6-month rising streak
+188 Elo
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-78
1775 → 1697
Tournaments
12
27 games
Score
9/ 2733.3%
6W6D15L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Apr 2026 | 0.5/3 | #11 | 1421 | -23.6 |
Round-Robin | Mar 2026 | 1.5/3 | #6 | 1713 | -0.2 |
Round-Robin | Feb 2026 | 1/3 | #9 | 1586 | -13.4 |
Team | Feb 2026 | 0/1 | #11 | 995 | -8.6 |
Round-Robin | Jan 2026 | 1.5/2 | #3 | 1921 | +9.6 |
Team | Jan 2026 | 1/1 | #1 | 2458 | +7.8 |
Team | Jan 2026 | 0/2 | #19 | 1079 | -12.2 |
Team | Dec 2025 | 1/1 | #14 | — | +9.6 |
Round-Robin | Nov 2025 | 1/3 | #7 | 1685 | -4.8 |
Team | Oct 2025 | 1/1 | #1 | 2465 | +7.4 |
Most-Played Opponents
vsPeter Silins
🇸🇪SWE·1864
+1 −6 =1
8 games·last met Nov 2025
View head-to-head →
vsDimiter Konstantinov
🇸🇪SWE·1660
+4 −1 =3
8 games·last met Mar 2025
View head-to-head →
vsLeif Hallstedt
🇸🇪SWE·1626
+3 −3 =1
7 games·last met May 2023
View head-to-head →
vsGorgen Antonsson
🇸🇪SWE·1667
+4 −1 =1
6 games·last met May 2026
View head-to-head →
vsJouko Lehvonen
🇸🇪SWE·1739
+3 −2 =1
6 games·last met Sep 2025
View head-to-head →
Rankings
/
Sweden
#2,045
out of 3,410 players
Europe
#77,855
in continent
World
#111,026
out of 400,000+
National ranking
Europe & World
Europe
World
Sweden
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Europe
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World
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