USCF player statistics

Ruan, Wilson

USCF 16177560MichiganUpdated: Nov 2026

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

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Rating format

Regular rating

1,5170 since Oct 2026

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

Nov 20261,517 Regular
Dec 2025: 1514Jan 2026: 1514Feb 2026: 1514Mar 2026: 1514Apr 2026: 1517May 2026: 1517Jun 2026: 1517Jul 2026: 1517Aug 2026: 1517Sep 2026: 1517Oct 2026: 1517Nov 2026: 1517
Dec 2025Nov 2026
12 updates in this window · +3 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -135 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+3
Mar 2026 to Apr 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+3 from Mar 2026 to Apr 2026
Current run
7 updates
Unchanged since Apr 2026
Typical move
±0
Mean absolute change; spread ±0.9

Published ratings by month

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

Monthly USCF ratings for Ruan, Wilson
MonthRegularQuick
Nov 20261,517no change1,382no change
Oct 20261,517no change1,382no change
Sep 20261,517no change1,382no change
Aug 20261,517no change1,382no change
Jul 20261,517no change1,382no change
Jun 20261,517no change1,382no change
May 20261,517no change1,382no change
Apr 20261,517+31,382-5
Mar 20261,514no change1,387no change
Feb 20261,514no change1,387no change
Jan 20261,514no change1,387no change
Dec 20251,5141,387
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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.