William Sundberg

SWE · 22 yrs · K=20 · Peak 1569 (Mar 2024)

Best performance: 1607 at Rilton 1800 2022-2023(Best of 2023)

OCT26 Rating

1564

Live Rating

1564.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1564	0
Sep 2026	1564	0
Aug 2026	1564	0
Jul 2026	1564	0
Jun 2026	1564	0
May 2026	1564	0
Apr 2026	1564	0
Mar 2026	1564	0
Feb 2026	1564	0
Jan 2026	1564	0
Dec 2025	1564	0
Nov 2025	1564	0

Classical games since the October list

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

	Last played	Score	TPR
	Rilton U2200 2024-2025Dec 27, 2024 – Jan 5, 2025TPR 1534	2½/8	1534

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

Event timeline · Classical

25 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.

Rilton U2200 2024-20251534
Dec 2024 – Jan 2025Swissfederation source
Best of 2025Score 2½/8Opp avg 1764Start 1569
Uppsla WE 2023 grp 6622
Aug 2023Round robinfederation source
Score 1½/5Opp avg 1422Start 1302
Sommarlovskampen Uppsala 20231250
Jun 2023Round robinfederation source
#2 in 2023Score 1½/5Opp avg 1399Start 1311
Rilton 1800 2022-20231607
Jan 2023Swissfederation source
Best of 2023Score 3/7Opp avg 1657Start 1264
Novemberslaget 2022 std—(2)
Nov 2022Swissfederation source
Score 1½/4Opp avg 1311Start 1259
Kvika Reykjavik Open 2022913
Apr 2022Swissfederation source
Score 1½/8Opp avg 1713Start 1279
Allsv Div III 2 2021-22 R1—(1)
Dec 2021Teamfederation source
Score 1/1Opp avg 1624Start 1243
Augustikampen 2021—(2)
Aug 2021Swissfederation source
Score 0/2Opp avg 1610Start 1265
Uppsala Chess Festival 2021 Open1007
Aug 2021Swissfederation source
Score 2/6Opp avg 1807Start 1265
Julikampen 2021—(0)
Jul 2021Swissfederation source
Score ½/2Start 1265
Sommarkampen 20211335
Jun 2021Swissfederation source
Best of 2021Score 2/4Opp avg 1210Start 1251
Oktoberkampen 20201451
Oct 2020Swissfederation source
Best of 2020Score 2½/4Opp avg 1356Start 1201
Septemberkampen 2020667
Sep 2020Swissfederation source
Score 1/4Opp avg 1467Start 1257
Wasa JOpen 2020 U1600—(2)
Sep 2020Swissfederation source
Score 1/3Opp avg 1469Start 1257
Augustikampen Ula 2020—(2)
Aug 2020Swissfederation source
Score 1½/4Opp avg 1546Start 1271
Sommarkampen 2020—(2)
Jun 2020Swissfederation source
Score 4/5Opp avg 1502Start 1246
Uppsala SSS KM 2020—(2)
Mar – May 2020Swissfederation source
Score 2/6Opp avg 1602Start 1220
Paskkampen 2020—(1)
Apr 2020Swissfederation source
Score 4/4Opp avg 1268Start 1220
Rilton 1800 2020 lang1214
Jan 2020Swissfederation source
#2 in 2020Score 1½/5Opp avg 1363Start 1225
Div III 2 2019-20 R3—(1)
Dec 2019Teamfederation source
Score 0/1Opp avg 1525Start 1231
Novemberslaget 2019 lang562
Nov 2019Swissfederation source
Score 0/4Opp avg 1362Start 1278
Div III 2 2019-20 R1—(1)
Oct 2019Teamfederation source
Score 0/1Opp avg 1404Start 1292
Kadett-SM 20191292
Jul 2019Swissfederation source
Best of 2019Score 2½/8Opp avg 1485
Uppsala SSS KM 2018—(1)
Apr – May 2018Swissfederation source
Score 1/4Opp avg 1295
Novemberslaget 2017, lang643
Nov 2017Swissfederation source
Score 0/4Opp avg 1443

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