Format
OJ
Oh, Jeongmin
🇰🇷FIDE 13214497· Male· South Korea· Born in 2015
Follow Jeongmin OhTrack his monthly FIDE ratings, games, tournaments and more.
Jeongmin Oh, a 11-year-old South Korean player, is rated 1685 — just 22 short of his peak of 1707 (May 2026, age 11). He is on a breakout run, having gained +114 Elo over the past 12 months. 44 rated games in the past year (≈32/year long-term). Recent standard appearances include Songdo International Open - A, 33rd Korea Chess League Division 1 Round 5-6, and 33rd Korea Chess League Division 1 Round 3-4. Also played 1 rapid (including 1st YeonsuGu Mayor's Cup) and 1 blitz events (including Almaty Open blitz tournament 2025) recently.
At junior level, he reached #12, #10 and #6 nationally in U12, U10 and U8.
Current rating
1685
Standard
Rpd1601·Blz1604
All-time high
1707
−22 pts below
May 2026 · age 11
May 2026 · age 11
Activity
31
games / yr avg. · ≈3/mo
42 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#115,405
#115,405 · players worldwide · of 218,279
Career timeline
9 entries2026
All-time peak 1707
at age 11 · −22 from today
May 2026
12th South Korean U12 player
at age 11 · rated 1687
Jan 2026
2025
10th South Korean U10 player
at age 10 · rated 1668
Jul 2025
Crossed 1600
at age 10
Jul 2025
Crossed 1500
at age 10
Apr 2025
2024
Best 12-month gain (+417 Elo)
1041 → 1458
Apr 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+17
1668 → 1685
Tournaments
11
45 games
Score
26.5/ 4558.9%
24W5D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 2/6 | #30 | 1588 | -39.6 |
Team | May 2026 | 1/2 | #23 | 1871 | +17.2 |
Team | Apr 2026 | 2/2 | #3 | 2439 | +35.2 |
Team | Mar 2026 | 0/2 | #27 | 1031 | -26.4 |
Team | Mar 2026 | 1/2 | #17 | 1717 | +2.0 |
Open Swiss | Feb 2026 | 4/7 | #9 | 1698 | +3.6 |
Team | Dec 2025 | 2/2 | #7 | 2416 | +34.4 |
Team | Nov 2025 | 1/2 | #10 | 1614 | -5.6 |
Open Swiss | Sep 2025 | 5.5/9 | #142 | 1770 | -31.2 |
Team | Aug 2025 | 2/2 | #1 | 2296 | +28.0 |
Most-Played Opponents
Rankings
/
South Korea
#197
out of 718 players
Asia-Pacific
#16,025
in continent
World
#115,400
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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