Jung Hoon Seo

SWE · 16 yrs · K=40 · Peak 1629 (Mar 2024)

Best performance: 1749 at Lilla Hasselbacken Chess Open 2019 Lang(Best of 2019)

NOV26 Rating

1629

Live Rating

1629.0

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	1629	0
Oct 2026	1629	0
Sep 2026	1629	0
Aug 2026	1629	0
Jul 2026	1629	0
Jun 2026	1629	0
May 2026	1629	0
Apr 2026	1629	0
Mar 2026	1629	0
Feb 2026	1629	0
Jan 2026	1629	0
Dec 2025	1629	0

Form · Classical

oldest → latest

Unbeaten in the last 3 games (3 wins), since Jan 15, 2024.

From 120 classical games on record, the latest on Feb 19, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	Lag-DM 2023-2024, div 4 R5Feb 19, 2024	1/1	—

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

Best wins · Classical

From 93 rated classical games against rated opponents, 2017–2024

#	Opponent	Rating
1,	Guanbo Cong, Minior-SM 2023, Jul 2023	, 1852
2,	William Gunnare, Lilla Stockholm Grand Prix by Elite Hotels 2022 std, Nov 2022	, 1542
3,	Joacim Hultin, Tyreso 50 ars jubileum R58, Apr 2022	, 1508
4,	Sebastian Danielsson, Lag-DM 2023-2024, div 5 R4, Jan 2024	, 1492
5,	Joakim Smeds, Lilla Hasselbacken Chess Open 2019 Lang, Nov 2019	, 1455
6,	Kristian Gullner, Lilla Elite Hotels Open 2020 lang, Feb 2020	, 1402
7,	Marco Johansson Tornblom, Tyreso 50 ars jubileum R58, Apr 2022	, 1397
8,	Johan Soderberg, Lilla Hasselbacken Chess Open 2019 Lang, Nov 2019	, 1385
9,	Magnus Rosenstielke, Mragel Open juli 2021, Jul 2021	, 1369
10,	Anastasia Tolstoy, Lilla Hasselbacken Chess Open 2019 Lang, Nov 2019	, 1368

#	Opponent	Score	Rating
1,	Guanbo Cong, Minior-SM 2023, Jul 2023	, 1/1	, 1852
2,	William Johansson, Mragel Open juli 2021, Jul 2021	, 0/1	, 1809
3,	CM Matija Sakic, Minior-SM 2022, Jul 2022	, 1/3	, 1793
4,	Oliver Kaehne Snedker, Nordic Youth Team Chess Championships 2022 - U13, Jan 2023	, 0/1	, 1761
5,	Jonatan Espeland, Kragero Resort 2020 Elo, Feb 2020	, 0/1	, 1737
6,	Bjorn Lovstrom, DalaOpen 2020 lang, Jan 2020	, 0/1	, 1731
7,	CM Amadeus Hestvik Evenshaug, Kragero Resort 2020 Elo, Feb 2020	, 0/1	, 1729
8,	Armen Aleksandrian, Rilton 1800 2020 lang, Jan 2020	, 0/1	, 1713
9,	CM Ask Amundsen, Kragero Resort 2020 Elo, Feb 2020	, 0/1	, 1707
10,	Martin Stromgard, Lag-DM 2023-2024, div 5 R12, Oct 2023	, ½/1	, 1678

Event timeline · Classical

29 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
2024	1	1	1492	—
2023	14	4½	1533	1400
2022	26	13½	1366	1380
2021	8	3	1391	1304
2020	18	4	1481	1261
2019	24	12½	1333	1347
2017	2	0	1268	—

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

Lag-DM 2023-2024, div 4 R5—(0)
Feb 2024Teamfederation source
Score 1/1Start 1381
Lag-DM 2023-2024, div 4 R4—(0)
Jan 2024Teamfederation source
Score 1/1Start 1353
Lag-DM 2023-2024, div 5 R4—(1)
Jan 2024Teamfederation source
Score 1/1Opp avg 1492Start 1353
Lag-DM 2023-2024, div 5 R3—(1)
Nov 2023Teamfederation source
Score 0/1Opp avg 1460Start 1357
Lag-DM 2023-2024, div 4 R12—(2)
Oct – Nov 2023Teamfederation source
Score ½/2Opp avg 1514Start 1357
Lag-DM 2023-2024, div 5 R12—(1)
Oct 2023Teamfederation source
Score 1½/2Opp avg 1678Start 1357
Minior-SM 20231513
Jul 2023Swissfederation source
Best of 2023Score 6/9Opp avg 1513Start 1307
Nordic Youth Team Chess Championships 2022 - U131232
Jan 2023Swissfederation source
#2 in 2023Score 1½/5Opp avg 1554Start 1324
Lilla Stockholm Grand Prix by Elite Hotels 2022 std1507
Nov 2022Swissfederation source
#2 in 2022Score 1½/4Opp avg 1507Start 1291
Minior-SM 20221151
Jul 2022Swissfederation source
#5 in 2022Score 3/9Opp avg 1344Start 1397
WST1600 2022 std1329
May 2022Swissfederation source
#4 in 2022Score 2½/4Opp avg 1234Start 1413
Tyreso 50 ars jubileum R581611
Apr 2022Swissfederation source
Best of 2022Score 2½/4Opp avg 1516Start 1304
Lilla Paskturneringen 2022 std1480
Apr 2022Swissfederation source
#3 in 2022Score 3½/6Opp avg 1331Start 1304
Trojanska juniortavling 2022—(2)
Feb 2022Swissfederation source
Score 1½/2Opp avg 1299Start 1282
Lilla Hasselbacken Chess Open 2021 lang1210
Nov 2021Swissfederation source
#2 in 2021Score 2½/4Opp avg 1210Start 1296
Uppsala Chess Festival 2021 WE grp 6—(1)
Aug 2021Round robinfederation source
Score 1½/4Opp avg 1214Start 1301
Mragel Open juli 20211378
Jul 2021Swissfederation source
Best of 2021Score 2/5Opp avg 1571Start 1295
Kragero Resort 2020 Elo1221
Feb 2020Swissfederation source
#3 in 2020Score 3/9Opp avg 1530Start 1323
Lilla Elite Hotels Open 2020 lang1383
Feb 2020Swissfederation source
Best of 2020Score 2/4Opp avg 1383Start 1323
DalaOpen 2020 lang664
Jan 2020Swissfederation source
Score 0/3Opp avg 1464Start 1392
Rilton 1800 2020 lang1311
Jan 2020Swissfederation source
#2 in 2020Score 2/5Opp avg 1504Start 1392
MSF Open 2019 lang—(2)
Dec 2019Swissfederation source
Score 1/3Opp avg 1353Start 1396
Lilla Hasselbacken Chess Open 2019 Lang1749
Nov 2019Swissfederation source
Best of 2019Score 3½/4Opp avg 1413Start 1314
Lilla Kvibergspelen 2019 2020 lang1476
Sep 2019Swissfederation source
#2 in 2019Score 3/4Opp avg 1203Start 1286
Lilla Goteborg Open 2019 lang—(2)
Aug 2019Swissfederation source
Score 1½/4Opp avg 1382Start 1319

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