Format
CX
Chen, Xiaoshan
🇺🇸FIDE 39967409· Male· United States of America· Born in 2007
Follow Xiaoshan ChenTrack his monthly FIDE ratings, games, tournaments and more.
Xiaoshan Chen, a 19-year-old American player, is rated 1747. He has held steady between 1700 and 1750 for 10 months. 45 rated games in the past year (≈49/year long-term). Recent standard appearances include 33rd annual Western Class Championship - Class A, 2025 September BayAreaChess Real FIDE Championship - BC, and 22nd St Amant Memorial Tournament - 1600-1999. His peak of 1841 was reached at age 18 (Jul 2025).
Current rating
1747
Standard
Rpd—·Blz—
All-time high
1841
−94 pts below
Jul 2025 · age 18
Jul 2025 · age 18
Activity
47
games / yr avg. · ≈4/mo
35 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#93,554
#93,554 · players worldwide · of 218,279
Career timeline
6 entries2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Best 12-month gain (+320 Elo)
1521 → 1841
Jul 2025
Crossed 1800
at age 18
Jul 2025
All-time peak 1841
at age 18 · −94 from today
Jul 2025
Crossed 1600
at age 18
Apr 2025
2024
First FIDE rating
1521 · at age 17
Nov 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-94
1841 → 1747
Tournaments
8
34 games
Score
21.5/ 3463.2%
17W9D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 2/2 | #36 | 2509 | -2.2 |
Swiss | Sep 2025 | 2.5/3 | #4 | 1917 | -17.2 |
Swiss | Sep 2025 | 2.5/4 | #3 | 1776 | +8.0 |
Open Swiss | Aug 2025 | 5/7 | #2 | 1855 | +13.2 |
Swiss | Aug 2025 | 2/4 | #16 | 1662 | -34.0 |
Swiss | Aug 2025 | 1.5/3 | #21 | 1635 | -50.0 |
Swiss | Jul 2025 | 3/3 | #13 | 2429 | -12.4 |
Swiss | Jun 2025 | 3/2 | #29 | 2473 | -7.6 |
Rankings
/
United States of America
#2,786
out of 5,510 players
Americas
#11,035
in continent
World
#93,552
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| ... | ||
| 2786 | 1,747 | |
Americas
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| 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 |
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| 11035 | 1,747 | |
World
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| 93552 | 1,747 | |