USCF player statistics

Xiao, Stephen Yang

USCF 16490714TennesseeUpdated: Nov 2026

US Chess membership expired on March 31, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,8210 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,821 Regular
Dec 2025: 1819Jan 2026: 1819Feb 2026: 1819Mar 2026: 1819Apr 2026: 1819May 2026: 1821Jun 2026: 1821Jul 2026: 1821Aug 2026: 1821Sep 2026: 1821Oct 2026: 1821Nov 2026: 1821
Dec 2025Nov 2026
12 updates in this window · +2 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -191 Quick vs Regular

    No national baseline for this rating band yet.

  • -243 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

  • -179 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -274 Online Quick vs Regular

    No national baseline for this rating band yet.

  • -171 Online Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+2
Apr 2026 to May 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+2 from Apr 2026 to May 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±0
Mean absolute change; spread ±0.6

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Xiao, Stephen Yang
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,821no change1,630no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Oct 20261,821no change1,630no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Sep 20261,821no change1,630no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Aug 20261,821no change1,630no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Jul 20261,821no change1,630no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Jun 20261,821no change1,630no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
May 20261,821+21,630+41,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Apr 20261,819no change1,626no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Mar 20261,819no change1,626no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Feb 20261,819no change1,626no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Jan 20261,819no change1,626no change1,578 Pno change · 16 games1,642no change1,547no change1,650 Pno change · 20 games
Dec 20251,8191,6261,578 P16 games1,6421,5471,650 P20 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.