USCF player statistics

Sundaram, Deepak

USCF 16637170CaliforniaUpdated: Nov 2026

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

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Rating format

Regular rating

1,7090 since Oct 2026

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

Nov 20261,709 Regular
Dec 2025: 1723Jan 2026: 1723Feb 2026: 1773Mar 2026: 1712Apr 2026: 1713May 2026: 1718Jun 2026: 1725Jul 2026: 1725Aug 2026: 1734Sep 2026: 1709Oct 2026: 1709Nov 2026: 1709
Dec 2025Nov 2026
12 updates in this window · -14 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -467 Quick vs Regular

    No national baseline for this rating band yet.

  • -500 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+50
Jan 2026 to Feb 2026
Biggest drop
-61
Feb 2026 to Mar 2026
Longest rise
3 updates
+13 from Mar 2026 to Jun 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±14
Mean absolute change; spread ±26.4

Published ratings by month

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

Monthly USCF ratings for Sundaram, Deepak
MonthRegularQuickBlitz
Nov 20261,709no change1,242no change1,209no change
Oct 20261,709no change1,242no change1,209no change
Sep 20261,709-251,242no change1,209+79
Aug 20261,734+91,242no change1,130no change
Jul 20261,725no change1,242no change1,130no change
Jun 20261,725+71,242+741,130no change
May 20261,718+51,168no change1,130no change
Apr 20261,713+11,168no change1,130no change
Mar 20261,712-611,168no change1,130no change
Feb 20261,773+501,168no change1,130no change
Jan 20261,723no change1,168no change1,130no change
Dec 20251,7231,1681,130
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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.