USCF player statistics

Guo, Xiaoran

USCF 16734088New YorkUpdated: Aug 2026

US Chess membership expired on August 31, 2023. Published rating history is still shown below.

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Rating format

Regular rating

398

Provisional rating · Aug 2026 · 9 published updates since Dec 2025

Aug 2026398 provisional
Dec 2025: 398 provisionalJan 2026: 398 provisionalFeb 2026: 398 provisionalMar 2026: 398 provisionalApr 2026: 398 provisionalMay 2026: 398 provisionalJun 2026: 398 provisionalJul 2026: 398 provisionalAug 2026: 398 provisional
Dec 2025Aug 2026
9 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -11 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +76 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
8 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

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

Monthly USCF ratings for Guo, Xiaoran
MonthRegularQuickOnline Regular
Aug 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Jul 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Jun 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
May 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Apr 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Mar 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Feb 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Jan 2026398 Pno change · 21 games387 Pno change · 21 games474 Pno change · 20 games
Dec 2025398 P21 games387 P21 games474 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.