Format
BS
Byelashova, Sofia
🇺🇸FIDE 39954781· Female· United States of America· Born in 2017
Follow Sofia ByelashovaTrack her monthly FIDE ratings, games, tournaments and more.
Sofia Byelashova, a 9-year-old American player, is rated 1818 — just 4 short of her peak of 1822 (Mar 2026, age 9) and ranked 11th among women worldwide under 10. She is rising rapidly, having gained +400 Elo over the past 12 months. 18 rated games in the past year. Recent standard appearances include 2026 Isle of Wight Weekday Under 1700, 2025 BC vs Washington Match, and 2025 British Championship: PM Under 1450.
At junior level, she reached #15 and #10 nationally in U10 and U8.
Current rating
1818
Standard
Rpd—·Blz—
All-time high
1822
−4 pts below
Mar 2026 · age 9
Mar 2026 · age 9
Activity
24
games / yr avg. · ≈2/mo
18 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#11
#11 · women worldwide under 10 · of 1,316
Career timeline
7 entries2026
Best 12-month gain (+400 Elo)
1418 → 1818
May 2026
15th American U10 player
at age 9 · rated 1822
Mar 2026
Crossed 1800
at age 9
Mar 2026
Crossed 1600
at age 9
Mar 2026
All-time peak 1822
at age 9 · −4 from today
Mar 2026
2025
10th American U8 player
at age 8 · rated 1440
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+378
1440 → 1818
Tournaments
6
34 games
Score
13.5/ 3439.7%
14W3D17L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 7/6 | #1 | 1763 | 0.0 |
Swiss | Oct 2025 | 1.5/3 | #12 | 1418 | 0.0 |
Open Swiss | Aug 2025 | 3/4 | #25 | 1725 | -16.0 |
Open Swiss | Aug 2025 | 0/3 | #44 | 739 | -40.8 |
Open Swiss | Aug 2025 | 1/4 | #64 | 1455 | -36.8 |
Open Swiss | Jul 2025 | 1/1 | #1 | 2421 | +30.4 |
Rankings
/
United States of America
#2,035
out of 5,510 players
Americas
#8,085
in continent
World
#70,753
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| 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 |
| ... | ||
| 2035 | 1,818 | |
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 |
| ... | ||
| 8085 | 1,818 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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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 |
| ... | ||
| 70753 | 1,818 | |