USCF player statistics

Geddi Viswanathan, Vishanth

USCF 30790115IllinoisUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #49,429 national · #2,416 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Regular rating

663+154 since Oct 2026

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

Nov 2026663 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-5 Quick vs Regular
Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +154; Oct 2026 to Nov 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +183 from Mar 2026 to May 2026
Updates that moved: 3 of 11; Latest +154, Oct 2026 to Nov 2026
Typical move: ±31; Mean absolute change; spread ±55.2

Regular rating in context

Nov 2026 update

United States

#50,259of 83,032 rated members · higher than 39.4%

32,725 lower · 49 same rating · 50,258 higher · ties share a rank

Illinois

#2,391of 4,515 rated members · higher than 47%

2,124 lower · 1 same rating · 2,390 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,910 within 100 points of 663 (this player included)

Player · 663

01,4252,850

650–699: 2,420 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

41.5% below 700 (34,508 of 83,032; 39.4% below 663)

Percentile over time · United States

39.4% higher than · Nov 2026 · rank #50,259 of 83,032

Since Dec 2025
+20.9 pts

Dec 2025Nov 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 Nov 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 Illinois 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 Geddi Viswanathan, Vishanth
Month	Regular	Quick
Nov 2026	663+154	658+156
Oct 2026	509no change	502no change
Sep 2026	509no change	502no change
Aug 2026	509no change	502no change
Jul 2026	509no change	502no change
Jun 2026	509no change	502no change
May 2026	509+79	502+81
Apr 2026	430 P+104 · 24 games	421 P+100 · 24 games
Mar 2026	326 Pno change · 17 games	321 Pno change · 17 games
Feb 2026	326 Pno change · 17 games	321 Pno change · 17 games
Jan 2026	326 Pno change · 17 games	321 Pno change · 17 games
Dec 2025	326 P17 games	321 P17 games

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