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Jonsson, Sveinbjorn
🇮🇸FIDE 2303248· Male· Iceland· Born in 1949
Follow Sveinbjorn JonssonTrack his monthly FIDE ratings, games, tournaments and more.
Sveinbjorn Jonsson, a 77-year-old Icelandic player, is rated 1820 — just 8 short of his peak of 1828 (Nov 2024, age 75). He plays occasionally (2 games in the last 12 months) and had 2 career breaks: 35 months (2014–2017) and 12 months (2024–2025). Recent appearances: Icelandic Team Chess Championship 2025-26 - 4th league Rounds 5-7 and Icelandic Team Chess Championship 2025-26 - 1st league Round 1-4.
Current rating
1820
Standard
Rpd1762·Blz1659
All-time high
1828
−8 pts below
Nov 2024 · age 75
Nov 2024 · age 75
Activity
2
games / yr avg.
2 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#70,090
#70,090 · players worldwide · of 216,808
Career timeline
13 entries2025
11th Icelandic 75-80 player
at age 76 · rated 1824
Dec 2025
2024
All-time peak 1828
at age 75 · −8 from today
Nov 2024
Inactive for 12 months
paused at 1828 → returned at 1824
Nov 2024
Best 12-month gain (+128 Elo)
1695 → 1823
Mar 2024
Crossed 1800
at age 75
Mar 2024
2020
12th Icelandic 70-75 player
at age 71 · rated 1724
Oct 2020
Standard rating history
Last 12 months — activity & highlights
Evolution
-8
1828 → 1820
Tournaments
2
3 games
Score
0/ 30.0%
1W0D2L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
1.[L]vsSaeberg Sigurdsson2,061·Icelandic Team Chess Championship 2025-26 - 1st league Round 1-4·R3·-4.1
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0/1 | #143 | 1274 | -3.8 |
Open Swiss | Nov 2025 | 0/1 | #56 | 1261 | -4.2 |
Rankings
/
Iceland
#212
out of 617 players
Europe
#50,945
in continent
World
#70,090
out of 400,000+
National ranking
Europe & World
Europe
World
Iceland
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| ... | ||
| 212 | 1,820 | |
Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| ... | ||
| 50945 | 1,820 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 70090 | 1,820 | |