Format
US
Ullberg, Stefan
🇸🇪FIDE 1718681· Male· Sweden· Born in 1981
Follow Stefan UllbergTrack his monthly FIDE ratings, games, tournaments and more.
Stefan Ullberg, a 45-year-old Swedish player, is rated 1825 — just 21 short of his peak of 1846 (Apr 2024, age 43). He has held steady between 1800 and 1850 for 2 years. 13 rated games in the past year (≈16/year long-term). Recent standard appearances include Eskilstunamasterskap 2026 r5-7, Eskilstuna KM 2025 std R456, and Eskilstuna DM 2025 std. Also played 4 rapid (including Eskilstuna DM 2025 rapid) and 3 blitz events (including SM-Blixten 2025) recently.
Current rating
1825
Standard
Rpd1792·Blz1803
All-time high
1846
−21 pts below
Apr 2024 · age 43
Apr 2024 · age 43
Activity
11
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#68,698
#68,698 · players worldwide · of 218,279
Career timeline
14 entries2024
Best 12-month gain (+123 Elo)
1720 → 1843
Nov 2024
All-time peak 1846
at age 43 · −21 from today
Apr 2024
Re-crossed 1800
at age 43
Mar 2024
2022
93rd Swedish 40-45 player
at age 41 · rated 1753
Apr 2022
2020
83rd Swedish 35-40 player
at age 39 · rated 1732
Oct 2020
Inactive for 19 months
paused at 1732 → returned at 1738
Apr 2020
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-5
1830 → 1825
Tournaments
6
15 games
Score
9/ 1560.0%
7W4D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 1.5/2 | #4 | 1933 | +5.6 |
Swiss | Feb 2026 | 2/2 | #9 | 2532 | -3.4 |
Swiss | Jan 2026 | 0/1 | #9 | 962 | -12.0 |
Swiss | Nov 2025 | 1.5/3 | #6 | 1708 | -9.6 |
Swiss | Oct 2025 | 2.5/3 | #2 | 1998 | +12.8 |
Swiss | Oct 2025 | 1.5/2 | #9 | 2265 | +1.0 |
Most-Played Opponents
vsHarald LogdahlFM
🇸🇪SWE·2194
+0 −35 =1
36 games·last met Apr 2026
View head-to-head →
vsUlf Logdahl
🇸🇪SWE·1829
+10 −12 =9
31 games·last met Apr 2026
View head-to-head →
vsTomas Bragesjo
🇸🇪SWE·1910
+4 −8 =7
19 games·last met Oct 2024
View head-to-head →
vsBo HT ErikssonFM
🇸🇪SWE·2010
+3 −8 =2
13 games·last met Feb 2026
View head-to-head →
vsStaffan Sandgren
🇸🇪SWE·1927
+4 −3 =5
12 games·last met Feb 2020
View head-to-head →
Rankings
/
Sweden
#1,357
out of 3,410 players
Europe
#50,013
in continent
World
#68,697
out of 400,000+
National ranking
Europe & World
Europe
World
Sweden
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| 1357 | 1,825 | |
Europe
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| 50013 | 1,825 | |
World
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| 68697 | 1,825 | |