Stefan G Jonsson

ISL · 78 yrs · K=20 · Peak 1839 (Mar 2024)

Best performance: 1926 at Haustmot SA 2019 - a-flokkur(Best of 2019)

OCT26 Rating

1833

Live Rating

1833.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Skakthing Akureyrar 2025Jan 12, 2025 – Feb 2, 2025TPR 1875	4½/7	1875

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

18 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Skakthing Akureyrar 20251875
Jan – Feb 2025Swissfederation source
Best of 2025Score 4½/7Opp avg 1818Start 1824
Bodsmot SA 20241791
Nov – Dec 2024Swissfederation source
#2 in 2024Score 3½/6Opp avg 1734Start 1827
Haustmot SA 20241753
Sep – Oct 2024Round robinfederation source
#3 in 2024Score 1½/5Opp avg 1902Start 1839
Skakthing Akureyrar 2024 Round 5-71864
Feb 2024Swissfederation source
Best of 2024Score 2/3Opp avg 1739Start 1719
Skakthing Akureyrar 2024 Round- Round 1-41530
Jan 2024Swissfederation source
#4 in 2024Score 3/4Opp avg 1405Start 1728
Bodsmot SA 2023 - part 2—(1)
Nov – Dec 2023Swissfederation source
Score 2/2Opp avg 1329Start 1726
Bodsmot SA 2023 - Round 1-4—(2)
Nov 2023Swissfederation source
Score 2/2Opp avg 1375Start 1726
Haustmot SA 2023 - Round 6-7—(1)
Oct 2023Swissfederation source
Score 1½/2Opp avg 1340Start 1724
Haustmot SA 2023 - Round 1-51502
Sep 2023Swissfederation source
#2 in 2023Score 2/5Opp avg 1574Start 1756
Skakthing Akureyrar 20231853
Jan – Feb 2023Swissfederation source
Best of 2023Score 4/7Opp avg 1853Start 1744
Haustmot SA 2022 - Round 3-61639
Sep 2022Swissfederation source
#2 in 2022Score 2/4Opp avg 1639Start 1750
Skakthing Akureyrar 20221747
Jan – Mar 2022Swissfederation source
Best of 2022Score 5½/9Opp avg 1704Start 1749
Skakthing Akureyrar 2021 - a-ridill1861
Jan – Feb 2021Swissfederation source
Best of 2021Score 4/7Opp avg 1861Start 1737
Haustmot SA 20201589
Oct 2020Swissfederation source
#2 in 2020Score 4/7Opp avg 1782Start 1772
Skakthing Akureyrar 20201857
Jan – Feb 2020Swissfederation source
Best of 2020Score 4/7Opp avg 1807Start 1725
Haustmot SA 2019 - a-flokkur1926
Sep – Oct 2019Swissfederation source
Best of 2019Score 5½/7Opp avg 1831Start 1677
Icelandic Open 20191878
May – Jun 2019Swissfederation source
#2 in 2019Score 4½/9Opp avg 1878Start 1568
Skakthing Akureyrar 20191568
Jan – Feb 2019Swissfederation source
#3 in 2019Score 1/7Opp avg 1877

Live ratings projected from the OCT26 published list · Not affiliated with FIDE