Format
YS
Yoon, Sungtak
🇰🇷FIDE 13227750· Male· South Korea· Born in 2012
Follow Sungtak YoonTrack his monthly FIDE ratings, games, tournaments and more.
Sungtak Yoon, a 14-year-old South Korean player, is rated 1514. He has slipped back 135 Elo over the past 12 months. 13 rated games in the past year (≈10/year long-term). Recent standard appearances include 2026 Korea National Championship - Men, 2026 Korea Youth Championship U14, and Via U1800 January. He took a 17-month break between Aug 2024 and Feb 2026. His peak of 1649 was reached at age 12 (Aug 2024).
At junior level, he reached #12 and #9 nationally in U14 and U12.
Current rating
1514
Standard
Rpd—·Blz—
All-time high
1649
−135 pts below
Aug 2024 · age 12
Aug 2024 · age 12
Activity
10
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#179,336
#179,336 · players worldwide · of 216,808
Career timeline
8 entries2025
12th South Korean U14 player
at age 13 · rated 1649
Jan 2025
2024
9th South Korean U12 player
at age 12 · rated 1649
Aug 2024
Crossed 1600
at age 12
Aug 2024
Crossed 1500
at age 12
Aug 2024
Crossed 1400
at age 12
Aug 2024
All-time peak 1649
at age 12 · −135 from today
Aug 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-135
1649 → 1514
Tournaments
3
20 games
Score
9/ 2045.0%
7W4D9L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 2.5/7 | #45 | 1532 | -46.0 |
Swiss | Feb 2026 | 3/5 | #24 | 1619 | -83.6 |
Swiss | Jan 2026 | 3.5/1 | #35 | 2357 | -5.2 |
Rankings
/
South Korea
#468
out of 703 players
Asia-Pacific
#35,095
in continent
World
#179,292
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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Asia-Pacific
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World
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