Format
JJ
Jeon, Jongin
🇰🇷FIDE 13221914· Male· South Korea· Born in 2002
Follow Jongin JeonTrack his monthly FIDE ratings, games, tournaments and more.
Jongin Jeon, a 24-year-old South Korean player, is rated 1569 — his current career high. He plays occasionally (2 games in the last 12 months) and took a 19-month break between Oct 2024 and Jun 2026. Also played 1 rapid event (including 1st Gimpo City Rapid) recently.
Current rating
1569
Standard
Rpd1618·Blz—
All-time high
1569
at best
Jun 2026 · age 24
Jun 2026 · age 24
Activity
6
games / yr avg. · ≈1/mo
2 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#158,976
#158,976 · players worldwide · of 218,279
Career timeline
8 entries2026
All-time peak 1569
at age 24
Jun 2026
2024
Inactive for 19 months
paused at 1550 → returned at 1569
Oct 2024
Best 12-month gain (+348 Elo)
1203 → 1551
Jun 2024
Crossed 1500
at age 22
Mar 2024
Crossed 1400
at age 22
Mar 2024
2023
60th South Korean 20-35 player
at age 21 · rated 1241
Nov 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.
Activity & highlights
Evolution
+19
1550 → 1569
Tournaments
1
4 games
Score
3/ 475.0%
2W2D0L
Top 2 wins
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 3/2 | #21 | 2538 | +19.2 |
Rankings
/
South Korea
#381
out of 718 players
Asia-Pacific
#27,555
in continent
World
#158,960
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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| ... | ||
| 381 | 1,569 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 10 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| ... | ||
| 27555 | 1,569 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
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| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 158960 | 1,569 | |