Bjorn Sundstrom

SWE · 67 yrs · K=20 · Peak 2090 (Jan 2017)

Best performance: 2175 at Malta International Open 2016(Best of 2016)

World #=26440 live310#26,130 publishedSweden #=552

NOV26 Rating

2011

Live Rating

2011.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	2011	0
Oct 2026	2011	0
Sep 2026	2011	0
Aug 2026	2011	0
Jul 2026	2011	0
Jun 2026	2011	0
May 2026	2011	0
Apr 2026	2011	0
Mar 2026	2011	0
Feb 2026	2011	-3
Jan 2026	2014	0
Dec 2025	2014	0

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 wins), since Dec 29, 2025.

From 138 classical games on record, the latest on Dec 30, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	Karlstad Open 2025 stdDec 27, 2025 – Dec 30, 2025TPR 1989	3/6	1989

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

Best wins · Classical

From 118 rated classical games against rated opponents, 2007–2025

#	Opponent	Rating
1	GM Thomas Ernst, Karlstad Open 2025 std, Dec 2025	, 2273
2	FM Felix Tuomainen, Paskturneringen 2016, Mar 2016	, 2241
3	CM Christopher Brookes, Hasselbacken Chess Open, May 2016	, 2213
4	Christopher Krantz, Malta International Open 2016, Nov 2016	, 2184
5	Patrik Lindborg, Paskturneringen 2016, Mar 2016	, 2179
6	Jorgen Karlsson, Karlstad Open 2013, Dec 2013	, 2146
7	Kari Rauramaa, Malta International Open 2016, Nov 2016	, 2126
8	Arto Satonen, Karlstad Open 2013, Dec 2013	, 2119
9	Anders Ostlund, WE 2, 2015 grp 1, Jul 2015	, 2087
10	Ulf Wesslen, WE 2, 2015 grp 1, Jul 2015	, 2012

#	Opponent	Score	Rating
1	GM Alexei Shirov, Hasselbacken Chess Open, Apr 2016	, 0/1	, 2686
2	GM Gawain C B Maroroa Jones, GAMMA Reykjavik Open 2017, Apr 2017	, 0/1	, 2671
3	GM Vladimir Georgiev, Kristiansund NVGP 2010, Aug 2010	, 0/1	, 2586
4	IM Oskar Von Bahr, Vasteras Open 2018 lang, Sep 2018	, 0/1	, 2418
5	GM Kristian Stuvik Holm, Xtracon Chess Open 2017, Jul 2017	, 0/1	, 2403
6	IM Jan Johansson, Malta International Open 2016, Nov 2016	, 0/1	, 2365
7	IM Dorsa Derakhshani, GAMMA Reykjavik Open 2017, Apr 2017	, 0/1	, 2351
8	GM Jouni Yrjola, Malta International Open 2016, Nov 2016	, 0/1	, 2337
9	FM Andreas Garberg Tryggestad, Xtracon Chess Open 2017, Jul 2017	, 0/2	, 2324
10	FM Simon Silseth, Karlstad Open 2013, Dec 2013	, 0/2	, 2321

Openings · Classical

Moves are on record for 1 of 138 classical games. Openings show once one has been played 3 times.

Event timeline · Classical

28 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2025	6	3	1989	1989
2018	5	2½	1998	1998
2016	41	25	2013	2093
2013	10	5½	1988	2024
2009	3	0	2047	1247
2007	3	½	2143	1870

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Karlstad Open 2025 std1989
Dec 2025Swissfederation source
Best of 2025Score 3/6Opp avg 1989Start 2014
Vasteras Open 2018 lang2027
Sep 2018Swissfederation source
Best of 2018Score 2½/4Opp avg 1932Start 2014
Div II 4 2017-18 R567—(1)
Feb – Mar 2018Teamfederation source
Score 0/1Opp avg 2264Start 2018
Div II 4 2017-18 R3—(1)
Dec 2017Teamfederation source
Score 0/1Opp avg 2204Start 2023
Div II 4 2017-18 R2—(1)
Nov 2017Teamfederation source
Score ½/1Opp avg 2058Start 2022
Div II 4 2017-18 R1—(1)
Oct 2017Teamfederation source
Score 1/1Opp avg 1833Start 2028
Vasteras Open 2017 lang1921
Sep – Oct 2017Swissfederation source
#4 in 2017Score 2/4Opp avg 1921Start 2028
Xtracon Chess Open 20171945
Jul 2017Swissfederation source
#3 in 2017Score 5/10Opp avg 1945Start 2051
Deltalift Open 2017, lang2038
May 2017Swissfederation source
Best of 2017Score 3/4Opp avg 1845Start 2052
GAMMA Reykjavik Open 20171976
Apr 2017Swissfederation source
#2 in 2017Score 5/10Opp avg 1976Start 2067
Div III 4 2016-17 r67—(2)
Mar 2017Teamfederation source
Score 1½/2Opp avg 2001Start 2060
Div III 4 2016-17 r4—(1)
Jan 2017Teamfederation source
Score ½/1Opp avg 1656Start 2090
Karlstad Open 20161951
Dec 2016Swissfederation source
#6 in 2016Score 3½/7Opp avg 1951Start 2088
Div III 4 2016-17 r3—(1)
Dec 2016Teamfederation source
Score 1/1Opp avg 1702Start 2088
Div III 4 2016-17 r2—(1)
Nov 2016Teamfederation source
Score 1/1Opp avg 1842Start 2054
Malta International Open 20162175
Nov 2016Swissfederation source
Best of 2016Score 6/9Opp avg 2050Start 2054
Vasteras Open 2016 lang2125
Sep 2016Swissfederation source
#2 in 2016Score 2½/4Opp avg 2030Start 2045
WE 2, 2016, grp 22066
Jul 2016Swissfederation source
#5 in 2016Score 3½/5Opp avg 1971Start 2043
Hasselbacken Chess Open2097
Apr – May 2016Swissfederation source
#4 in 2016Score 5/9Opp avg 2054Start 2032
Paskturneringen 20162120
Mar 2016Swissfederation source
#3 in 2016Score 3½/6Opp avg 2063Start 1989
WE 2, 2015 grp 12087
Jul 2015Swissfederation source
Best of 2015Score 2½/5Opp avg 2087Start 1957
Karlstad Open 20141744
Dec 2014Swissfederation source
Best of 2014Score 4/7Opp avg 1816Start 2030
Karlstad Open 20132166
Dec 2013Swissfederation source
Best of 2013Score 5/7Opp avg 2041Start 1983
Weekend grp 3, 20131820
Jul 2013Swissfederation source
#2 in 2013Score 2/5Opp avg 1907Start 2016
Karlstad Open 2010—(1)
Dec 2010Swissfederation source
Score 4½/7Opp avg 1794Start 2010

Rated near Bjorn Sundstrom · Classical

World

#=26440Andreas Vilits2011.0
#=26440WFM Beata Biro2011.0
#=26440Bjorn Sundstrom2011.0
#=26440Per Kallerholm2011.0
#=26440Mats Tuvesson2011.0

Sweden

#550Hongjun Wang2012.0
#551Elliot Fransson2011.2
#=552Bjorn Sundstrom2011.0
#=552Per Kallerholm2011.0
#=552Mats Tuvesson2011.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE