Pureum Seo

KOR · 10 yrs · K=40 · Peak 1656 (Feb 2025)

Best performance: 1686 at PRAGUE OPEN 2025 B - FIDE open(Best of 2025)

World #=179879 live842#179,037 publishedSouth Korea #502

OCT26 Rating

1523

Live Rating

1523.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	2026 Korea Youth Selection - B10Jul 1 – Jul 4TPR 1533	4½/7	1533

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

10 of 21 events · All years

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.

2026 Korea Youth Selection - B101533
Jul 2026Swisschess-results.com
#3 in 2026Score 4½/7Opp avg 1533Start 1519
33rd Korea Chess League Div2 Round 9-10—(2)
Mar – May 2026Teamfederation source
Score 0/2Opp avg 1715Start 1467
Songdo International Open - B—(1)
May 2026Swissfederation source
Score 4½/6Opp avg 1589Start 1552
33rd Korea Chess League Div2 Round 7-8—(1)
Mar – May 2026Teamfederation source
Score 1/2Opp avg 1661Start 1467
3rd YCF Presidential Cup - B—(0)
Apr 2026Swissfederation source
Score 3/4Start 1549
33rd Korea Chess League Div2 Round 5-6—(2)
Mar – Apr 2026Teamfederation source
Score 1/2Opp avg 1573Start 1467
33rd Korea Chess League Div2 Round 3-4—(1)
Mar 2026Teamfederation source
Score 1/2Opp avg 1655Start 1467
33rd Korea Chess League Minor Round 1-2—(2)
Mar 2026Teamfederation source
Score 3/4Opp avg 1467Start 1467
2026 Korea National Championship - Men1606
Feb – Mar 2026Swissfederation source
Best of 2026Score 2½/7Opp avg 1708Start 1428
2026 Korea Youth Championship U101580
Feb 2026Swissfederation source
#2 in 2026Score 3½/7Opp avg 1580Start 1428

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