USCF player statistics

Chen, Rachel Yuanbao

USCF 15406975ArizonaUpdated: Nov 2026

US Chess membership expired on September 30, 2024. Published rating history is still shown below.

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Rating format

Regular rating

1,1560 since Oct 2026

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

Nov 20261,156 Regular
Dec 2025: 1157Jan 2026: 1157Feb 2026: 1157Mar 2026: 1157Apr 2026: 1157May 2026: 1157Jun 2026: 1157Jul 2026: 1157Aug 2026: 1157Sep 2026: 1156Oct 2026: 1156Nov 2026: 1156
Dec 2025Nov 2026
12 updates in this window · -1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -10 Quick vs Regular

    No national baseline for this rating band yet.

  • -60 Blitz vs Regular

    No national baseline for this rating band yet.

  • -48 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
-1
Aug 2026 to Sep 2026
Longest rise
—
No consecutive gains yet
Current run
2 updates
Unchanged since Sep 2026
Typical move
±0
Mean absolute change; spread ±0.3

Published ratings by month

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

Monthly USCF ratings for Chen, Rachel Yuanbao
MonthRegularQuickBlitzOnline Regular
Nov 20261,156no change1,146no change1,096no change1,108 Pno change · 15 games
Oct 20261,156no change1,146no change1,096no change1,108 Pno change · 15 games
Sep 20261,156-11,146no change1,096no change1,108 Pno change · 15 games
Aug 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Jul 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Jun 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
May 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Apr 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Mar 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Feb 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Jan 20261,157no change1,146no change1,096no change1,108 Pno change · 15 games
Dec 20251,1571,1461,0961,108 P15 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.