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Chen, Xiaoshan

🇺🇸

FIDEFIDE 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 is on a breakout run, having gained +139 Elo over the past 12 months. 45 rated games in the past year (≈52/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

Activity

49

games / yr avg. · ≈4/mo

45 past 12 mo · ≈4/mo
classical only
Active

Signature stat

#93,417

#93,417 · players worldwide · of 216,808

Career timeline

6 entries
2026
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

Last 12 months — activity & highlights

Best result
2025 Memorial Day FIDE Championship - MXA
perf 1986 (+240) · 4.5/6 · #12
Top opponent
Best comeback
2025 CalChess State Open & Class FIDE Championship - AB
finished #2 (seeded #12 of 50)

Last 12 months — tournaments

top 10 of 11
EventDateScoreRankPerfΔ Elo
Open Swiss
Mar 20262/2#362509-2.2
Swiss
Sep 20252.5/3#41917-17.2
Swiss
Sep 20252.5/4#31776+8.0
Open Swiss
Aug 20255/7#21855+13.2
Swiss
Aug 20252/4#161662-34.0
Worst Elo result: 2025 August BayAreaChess Real FIDE Championship - MXA (-50.0 Elo, finished #21).

Rankings

/
United States of America
#2,747
out of 5,412 players
Americas
#11,031
in continent
World
#93,416
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
2747🇺🇸Chen, Xiaoshan1,747
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
11031🇺🇸Chen, Xiaoshan1,747
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
93416🇺🇸Chen, Xiaoshan1,747