Format
LS
Lee, Sebastian
🇺🇸FIDE 30968941· Male· United States of America· Born in 2006
Follow Sebastian LeeTrack his monthly FIDE ratings, games, tournaments and more.
Sebastian Lee, a 20-year-old American player, is rated 1820 — just 4 short of his peak of 1824 (Jun 2024, age 18). He is progressing steadily with +46 Elo over the past 12 months. 16 rated games in the past year (≈17/year long-term). Recent standard appearances include 17th Annual Southwest Class Championship - Class A, 2025 Texas Chess Open - Championship, and 2025 Chicago Summer Open - U2100. He took a 16-month break between Oct 2021 and Mar 2023.
Current rating
1820
Standard
Rpd—·Blz—
All-time high
1824
−4 pts below
Jun 2024 · age 18
Jun 2024 · age 18
Activity
24
games / yr avg. · ≈2/mo
10 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#70,155
#70,155 · players worldwide · of 218,279
Career timeline
9 entries2026
Re-crossed 1800
at age 20
Mar 2026
2025
100 career games
at age 19
Jul 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
Crossed 1800
at age 18
Jun 2024
All-time peak 1824
at age 18 · −4 from today
Jun 2024
Best 12-month gain (+481 Elo)
1282 → 1763
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
+29
1791 → 1820
Tournaments
3
11 games
Score
8.5/ 1177.3%
7W3D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 6/7 | #1 | 2024 | +36.6 |
Swiss | Jul 2025 | 0/1 | #48 | 1053 | -8.2 |
Swiss | Jun 2025 | 2.5/2 | #21 | 2702 | +16.8 |
Rankings
/
United States of America
#2,009
out of 5,510 players
Americas
#7,995
in continent
World
#70,154
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| ... | ||
| 2009 | 1,820 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 7 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 7995 | 1,820 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 70154 | 1,820 | |