Format
SJ
So, Jaehoo
🇰🇷FIDE 13227025· Male· South Korea· Born in 2011
Follow Jaehoo SoTrack his monthly FIDE ratings, games, tournaments and more.
Jaehoo So, a 15-year-old South Korean player, is rated 1553. He plays occasionally (5 games in the last 12 months). Recent standard appearances include 32nd Club League Minor Round 13-16, 32nd Club League Minor Round 5-8, and 32nd Club League Minor Round 1-4. His peak of 1628 was reached at age 14 (Sep 2025).
At junior level, he reached #44 and #16 nationally in U16 and U14.
Current rating
1553
Standard
Rpd—·Blz—
All-time high
1628
−75 pts below
Sep 2025 · age 14
Sep 2025 · age 14
Activity
7
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#164,306
#164,306 · players worldwide · of 216,808
Career timeline
8 entries2026
44th South Korean U16 player
at age 15 · rated 1595
Jan 2026
2025
Re-crossed 1600
at age 14
Sep 2025
All-time peak 1628
at age 14 · −75 from today
Sep 2025
16th South Korean U14 player
at age 14 · rated 1620
Jan 2025
Crossed 1600
at age 14
Jan 2025
Crossed 1500
at age 14
Jan 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
-18
1571 → 1553
Tournaments
3
6 games
Score
2.5/ 641.7%
2W1D3L
Top 2 wins
Top 2 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Dec 2025 | 1.5/2 | #14 | 1652 | +9.2 |
Team | Oct 2025 | 1/2 | #28 | 1523 | -2.4 |
Team | Aug 2025 | 0/1 | #61 | 691 | -24.4 |
Rankings
/
South Korea
#405
out of 703 players
Asia-Pacific
#29,504
in continent
World
#164,284
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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| ... | ||
| 405 | 1,553 | |
Asia-Pacific
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| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
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| ... | ||
| 29504 | 1,553 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 164284 | 1,553 | |