USCF player statistics

Su, Kenneth

USCF 15191452ArizonaUpdated: Nov 2026

US Chess membership expired on June 30, 2026. Published rating history is still shown below.

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Rating format

Regular rating

2,1600 since Oct 2026

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

Nov 20262,160 Regular
Dec 2025: 2143Jan 2026: 2161Feb 2026: 2161Mar 2026: 2161Apr 2026: 2161May 2026: 2161Jun 2026: 2161Jul 2026: 2161Aug 2026: 2160Sep 2026: 2160Oct 2026: 2160Nov 2026: 2160
Dec 2025Nov 2026
12 updates in this window · +17 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -262 Quick vs Regular

    No national baseline for this rating band yet.

  • -167 Blitz vs Regular

    No national baseline for this rating band yet.

  • -84 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -100 Online Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+18
Dec 2025 to Jan 2026
Biggest drop
-1
Jul 2026 to Aug 2026
Longest rise
1 update
+18 from Dec 2025 to Jan 2026
Current run
3 updates
Unchanged since Aug 2026
Typical move
±2
Mean absolute change; spread ±5.5

Published ratings by month

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

Monthly USCF ratings for Su, Kenneth
MonthRegularQuickBlitzOnline RegularOnline Quick
Nov 20262,160no change1,898no change1,993no change2,076no change2,060no change
Oct 20262,160no change1,898no change1,993no change2,076no change2,060no change
Sep 20262,160no change1,898no change1,993no change2,076no change2,060no change
Aug 20262,160-11,898no change1,993no change2,076no change2,060no change
Jul 20262,161no change1,898no change1,993no change2,076no change2,060no change
Jun 20262,161no change1,898no change1,993no change2,076no change2,060no change
May 20262,161no change1,898no change1,993no change2,076no change2,060no change
Apr 20262,161no change1,898no change1,993no change2,076no change2,060no change
Mar 20262,161no change1,898no change1,993no change2,076no change2,060no change
Feb 20262,161no change1,898no change1,993no change2,076no change2,060no change
Jan 20262,161+181,898no change1,993no change2,076no change2,060no change
Dec 20252,1431,8981,9932,0762,060
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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.