Format
JW
Jeong, Wonjune
🇰🇷FIDE 13221817· Male· South Korea· Born in 2007
Follow Wonjune JeongTrack his monthly FIDE ratings, games, tournaments and more.
Wonjune Jeong, a 19-year-old South Korean player, is rated 1689 — his current career high. He plays occasionally (8 games in the last 12 months). Recent appearance: 6th Ecclesia Standard Event U1800 2025.
At junior level, he reached #15 nationally in U20.
Current rating
1689
Standard
Rpd—·Blz—
All-time high
1689
at best
Feb 2026 · age 19
Feb 2026 · age 19
Activity
32
games / yr avg. · ≈3/mo
8 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#113,684
#113,684 · players worldwide · of 216,808
Career timeline
6 entries2026
15th South Korean U20 player
at age 19 · rated 1689
May 2026
Crossed 1600
at age 19
Feb 2026
Crossed 1500
at age 19
Feb 2026
Crossed 1400
at age 19
Feb 2026
All-time peak 1689
at age 19
Feb 2026
First FIDE rating
1689 · at age 19
Feb 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
0
1689 → 1689
Tournaments
1
7 games
Score
4.5/ 764.3%
4W1D2L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 4.5/5 | #14 | 1645 | 0.0 |
Rankings
/
South Korea
#187
out of 703 players
Asia-Pacific
#15,694
in continent
World
#113,681
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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| 187 | 1,689 | |
Asia-Pacific
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| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| ... | ||
| 15694 | 1,689 | |
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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| ... | ||
| 113681 | 1,689 | |