Format
LM
Li, Mason J
🇺🇸FIDE 39900720· Male· United States of America· Born in 2012
Follow Mason J LiTrack his monthly FIDE ratings, games, tournaments and more.
Mason J Li, a 14-year-old American player, is rated 1941 and sitting in the top 4% of players worldwide under 14. He has fluctuated between 1772 and 2029 over the past 2 years. 110 rated games in the past year (≈64/year long-term). Recent standard appearances include 2026 May Marshall Premier FIDE - Open, 2026 March Marshall Monthly FIDE - U2400, and 10th Annual George Washington Open - Major. Also played 2 blitz events (including 2025 Carolinas Classic - Blitz Championship (1700 and over)) recently. His peak of 2029 was reached at age 14 (Jan 2026).
At junior level, he reached World #79 in U10 and #34 and #49 nationally in U14 and U12.
Current rating
1941
Standard
Rpd—·Blz1717
All-time high
2029
−88 pts below
Jan 2026 · age 14
Jan 2026 · age 14
Activity
68
games / yr avg. · ≈6/mo
95 past 12 mo · ≈8/mo
classical only
Active
classical only
Active
Signature stat
Top 4%
#823 · players worldwide under 14 · of 20,060
Career timeline
9 entries2026
34th American U14 player
at age 14 · rated 2029
Jan 2026
Crossed 2000
at age 14
Jan 2026
All-time peak 2029
at age 14 · −88 from today
Jan 2026
2024
Best 12-month gain (+322 Elo)
1522 → 1844
Sep 2024
Crossed 1800
at age 12
Aug 2024
100 career games
at age 12
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+79
1862 → 1941
Tournaments
22
94 games
Score
47/ 9450.0%
29W36D29L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
20 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 2/6 | #66 | 1834 | -48.0 |
Swiss | May 2026 | 2/4 | #36 | 2018 | +9.6 |
Open Swiss | May 2026 | 1.5/3 | #39 | 2004 | +4.8 |
Swiss | Mar 2026 | 3/3 | #23 | 2576 | +9.2 |
Open Swiss | Feb 2026 | 1/2 | #45 | 1885 | -9.6 |
Open Swiss | Jan 2026 | 1.5/3 | #31 | 2047 | +2.8 |
Open Swiss | Jan 2026 | 3/6 | #53 | 1908 | -37.6 |
Open Swiss | Jan 2026 | 1/3 | #44 | 1905 | -19.6 |
Open Swiss | Dec 2025 | 2.5/6 | #59 | 2052 | +20.4 |
Open Swiss | Nov 2025 | 3.5/6 | #16 | 2018 | +29.6 |
Rankings
/
United States of America
#1,078
out of 5,510 players
Americas
#4,181
in continent
World
#38,545
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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