USCF player statistics

Hariharan, Tarun

USCF 16629865TexasUpdated: Oct 2026

US Chess membership expired on October 31, 2023. Published rating history is still shown below.

Join / Renew USCF
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in TX appear first.

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

7620 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026762 Regular
Dec 2025: 762Jan 2026: 762Feb 2026: 762Mar 2026: 762Apr 2026: 762May 2026: 762Jun 2026: 762Jul 2026: 762Aug 2026: 762Sep 2026: 762Oct 2026: 762
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +2 Quick vs Regular

    No national baseline for this rating band yet.

  • +664 Online Regular vs Regular

    No national baseline for this rating band yet.

  • +525 Online Quick 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
10 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 Hariharan, Tarun
MonthRegularQuickOnline RegularOnline Quick
Oct 2026762no change764no change1,426no change1,287no change
Sep 2026762no change764no change1,426no change1,287no change
Aug 2026762no change764no change1,426no change1,287no change
Jul 2026762no change764no change1,426no change1,287no change
Jun 2026762no change764no change1,426no change1,287no change
May 2026762no change764no change1,426no change1,287no change
Apr 2026762no change764no change1,426no change1,287no change
Mar 2026762no change764no change1,426no change1,287no change
Feb 2026762no change764no change1,426no change1,287no change
Jan 2026762no change764no change1,426no change1,287no change
Dec 20257627641,4261,287
Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

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.