USCF player statistics

Ke, Rianne

USCF 15179208CaliforniaUpdated: Nov 2026

US Chess membership expired on March 31, 2025. Published rating history is still shown below.

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Rating format

Regular rating

1,9120 since Oct 2026

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

Nov 20261,912 Regular
Dec 2025: 1912Jan 2026: 1912Feb 2026: 1912Mar 2026: 1912Apr 2026: 1912May 2026: 1912Jun 2026: 1912Jul 2026: 1912Aug 2026: 1912Sep 2026: 1912Oct 2026: 1912Nov 2026: 1912
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -84 Quick vs Regular

    No national baseline for this rating band yet.

  • -243 Blitz vs Regular

    No national baseline for this rating band yet.

  • +245 Online Regular vs Regular

    No national baseline for this rating band yet.

  • +177 Online Quick vs Regular

    No national baseline for this rating band yet.

  • +288 Online Blitz vs Regular

    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
11 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 Ke, Rianne
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Oct 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Sep 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Aug 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Jul 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Jun 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
May 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Apr 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Mar 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Feb 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Jan 20261,912no change1,828no change1,669no change2,157no change2,089no change2,200no change
Dec 20251,9121,8281,6692,1572,0892,200
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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.