Format
LO
Lee, Onbin
🇰🇷FIDE 13208586· Male· South Korea· Born in 1998
Follow Onbin LeeTrack his monthly FIDE ratings, games, tournaments and more.
Onbin Lee, a 28-year-old South Korean player, is rated 1899 — his current career high. He is climbing fast, having gained +164 Elo over the past 12 months. 53 rated games in the past year (≈19/year long-term). Recent standard appearances include PRAGUE OPEN 2026 - A - IM open, 99th Hastings International Chess Congress - Weekend Major, and 99th Hastings International Chess Congress - New Year Under 2050. Also played 1 rapid (including Asian Amateur Chess Championships 2025 - Open Rapid) and 2 blitz events (including PRAGUE OPEN 2026 D - blitz tournament) recently. He took a 26-month break between Sep 2019 and Dec 2021 (COVID-19 included). He reached South Korean #35 in Feb 2026.
At junior level, he reached #16 nationally in U20.
Current rating
1899
Standard
Rpd1602·Blz1686
All-time high
1899
at best
Feb 2026 · age 28
Feb 2026 · age 28
Activity
33
games / yr avg. · ≈3/mo
53 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#48,363
#48,363 · players worldwide · of 218,279
Career timeline
10 entries2026
Peak South Korean rank: #35
at age 28 · rated 1899
Feb 2026
Crossed 1800
at age 28
Feb 2026
All-time peak 1899
at age 28
Feb 2026
2025
Best 12-month gain (+242 Elo)
1469 → 1711
Feb 2025
100 career games
at age 27
Feb 2025
2024
Crossed 1600
at age 26
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
99th Hastings International Chess Congress - New Year Under 2050perf 2133 (+234) · 4/5 · #2
Evolution
+163
1736 → 1899
Tournaments
9
61 games
Score
33/ 6154.1%
24W18D19L
Top 3 wins
Top 3 losses
3.[L]vsAndrew S J Fleming1,867·99th Hastings International Chess Congress - Con Power Under 2050·R3·-10.9
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 5.5/9 | #33 | 2064 | +75.2 |
Swiss | Jan 2026 | 3.5/4 | #5 | 2165 | +43.0 |
Swiss | Dec 2025 | 4/5 | #2 | 2133 | +52.4 |
Swiss | Dec 2025 | 2.5/5 | #19 | 1862 | +20.2 |
Team | Oct 2025 | 0.5/2 | #17 | 1575 | -7.2 |
Open Swiss | Sep 2025 | 5.5/8 | #41 | 1947 | +38.6 |
Open Swiss | Aug 2025 | 3.5/7 | #78 | 1802 | -22.2 |
Open Swiss | Jul 2025 | 4.5/4 | #66 | 2458 | -39.0 |
Swiss | Jul 2025 | 3.5/9 | #17 | 1806 | +1.6 |
Rankings
/
South Korea
#43
out of 718 players
Asia-Pacific
#5,687
in continent
World
#48,362
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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