Format
LS
Loh, Summer
🇺🇸FIDE 39910202· Female· United States of America· Born in 2011
Follow Summer LohTrack her monthly FIDE ratings, games, tournaments and more.
Summer Loh, a 15-year-old American player, is rated 1752 — just 19 short of her peak of 1771 (Mar 2026, age 15). She is climbing fast, having gained +99 Elo over the past 12 months. 22 rated games in the past year (≈25/year long-term). Recent standard appearances include The Atlantic City Open - U2200, 2026 February Marshall Monthly FIDE - U2400, and 2025 Mona Karff Memorial - Marshall Chess Club Women's Championship. Also played 2 blitz events (including Marshall FIDE Blitz 69) recently.
Current rating
1752
Standard
Rpd—·Blz1642
All-time high
1771
−19 pts below
Mar 2026 · age 15
Mar 2026 · age 15
Activity
24
games / yr avg. · ≈2/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#91,757
#91,757 · players worldwide · of 216,808
Career timeline
6 entries2026
Best 12-month gain (+118 Elo)
1653 → 1771
Mar 2026
All-time peak 1771
at age 15 · −19 from today
Mar 2026
2024
Crossed 1600
at age 13
Jun 2024
Crossed 1500
at age 13
Jun 2024
Crossed 1400
at age 13
Jun 2024
First FIDE rating
1718 · at age 13
Jun 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+54
1698 → 1752
Tournaments
6
19 games
Score
9.5/ 1950.0%
6W7D6L
Top 3 wins
2.[W]vsJessica RegamWFM1,925·2025 Mona Karff Memorial - Marshall Chess Club Women's Championship·R4·+29.2
3.[W]vsAbigail ZhouWCM1,861·2025 Mona Karff Memorial - Marshall Chess Club Women's Championship·R3·+26.0
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 2.5/5 | #51 | 1701 | -18.8 |
Swiss | Feb 2026 | 1.5/3 | #37 | 1880 | +18.8 |
Open Swiss | Nov 2025 | 2.5/4 | #12 | 1971 | +58.0 |
Swiss | Oct 2025 | 1/2 | #41 | 1885 | +21.6 |
Swiss | Sep 2025 | 0.5/3 | #56 | 1510 | -24.8 |
Rankings
/
United States of America
#2,690
out of 5,412 players
Americas
#10,799
in continent
World
#91,756
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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