Jon Oddur Jonsson

ISL · 47 yrs · K=40 · Peak 1668 (Mar 2024)

Best performance: 1502 at Skakthing Reykjavikur 2025(Best of 2025)

World #=175616 live8223#167,393 publishedIceland #=426

OCT26 Rating

1552

Live Rating

1540.0

Change

-12.0

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	Icelandic Team Championship 2026-27 - 4th div.Oct 9 – Mar 6, 2027TPR 902	1/2	-12.0	902	1540.0

11 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.

Icelandic Team Championship 2026-27 - 4th div.-12.0
Oct 2026 – Mar 2027Teamchess-results.com
Score 1/2Opp avg 1702Start 1552
Icelandic Team Chess Championship 2025-26 - 4th league Round 1-4—(1)
Nov 2025Teamfederation source
Score 0/1Opp avg 1873Start 1557
Skamot odlinga 2025 Round 7—(0)
Apr 2025Swissfederation source
Score 1/1Start 1557
Skamot odlinga 2025 Round 3-6—(1)
Mar 2025Swissfederation source
Score 1/3Opp avg 1705Start 1573
Icelandic Team Championship 2024-25 - 4th league Round 5-7—(1)
Mar 2025Swissfederation source
Score 0/1Opp avg 2014Start 1573
Skamot odlinga 2025 Round 1-2—(1)
Feb 2025Swissfederation source
Score 0/1Opp avg 1808Start 1631
Skakthing Reykjavikur 20251502
Jan – Feb 2025Swissfederation source
Best of 2025Score 2/7Opp avg 1775Start 1632
Icelandic Team Championship 2024-25 - 4th league Round 1-4—(1)
Oct 2024Swissfederation source
Score 1/2Opp avg 1640Start 1631
Reykjavik Open 20241085
Mar 2024Swissfederation source
Score 1½/6Opp avg 1885Start 1668
Reykjavik Chess Championship 2024 Round 8-9—(1)
Jan – Feb 2024Swissfederation source
Score 1/2Opp avg 1379
Reykjavik Chess Championship 2024 Round 1-71471
Jan 2024Swissfederation source
Best of 2024Score 2½/5Opp avg 1471

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