USCF player statistics

Aduma, Abhiram Reddy

USCF 31982310TennesseeUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #37,061 national · #532 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

865+99 since Sep 2026

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

Oct 2026865 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-3 Quick vs Regular
Typical for 800–899 regular players: -11 (middle half -32 to +8, 2,479 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +197; Apr 2026 to May 2026
Biggest drop: -78; May 2026 to Jun 2026
Longest rise: 2 updates; +258 from Mar 2026 to May 2026
Updates that moved: 5 of 10; Latest +99, Sep 2026 to Oct 2026
Typical move: ±47; Mean absolute change; spread ±77.2

Regular rating in context

Oct 2026 update

United States

#40,477of 82,596 rated members · higher than 50.9%

42,069 lower · 51 same rating · 40,476 higher · ties share a rank

Tennessee

#603of 1,157 rated members · higher than 47.5%

550 lower · 5 same rating · 602 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,822 within 100 points of 865 (this player included)

Player · 865

01,4502,900

850–899: 2,136 members (2.5%) · highlighted band is the player’s · dashed line is the target

Target 900

52.7% below 900 (43,576 of 82,596; 50.9% below 865)

Percentile over time · United States

50.9% higher than · Oct 2026 · rank #40,477 of 82,596

Since Dec 2025
+13.6 pts

Dec 2025Oct 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Oct 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Tennessee statistics

Published ratings by month

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

Monthly USCF ratings for Aduma, Abhiram Reddy
Month	Regular	Quick
Oct 2026	865+99	862+104
Sep 2026	766no change	758no change
Aug 2026	766no change	758no change
Jul 2026	766no change	758no change
Jun 2026	766-78	758-67
May 2026	844+197	825+214
Apr 2026	647+61	611no change
Mar 2026	586no change	611no change
Feb 2026	586-35	611-39
Jan 2026	621 Pno change · 22 games	650no change
Dec 2025	621 P22 games	650

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse