USCF player statistics

Kukkadapu, Vivaan

USCF 32247340ArizonaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #31,702 national · #664 in state
Floor: Regular 150 · Quick 150 · Blitz 117
Rated games: Blitz 20

US Chess record as of Sep 17, 2026

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Regular rating

1,116+182 since Oct 2026

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

Nov 20261,116 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12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+6 Quick vs Regular
Typical for 1,100–1,199 regular players: -38 (middle half -84 to -9, 2,008 established members). This gap is above the typical range.
-451 Blitz vs Regular (provisional)
Typical for 1,100–1,199 regular players: -160 (middle half -316 to -54, 358 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +186; Dec 2025 to Jan 2026
Biggest drop: -23; Mar 2026 to Apr 2026
Longest rise: 3 updates; +284 from Dec 2025 to Mar 2026
Updates that moved: 10 of 11; Latest +182, Oct 2026 to Nov 2026
Typical move: ±64; Mean absolute change; spread ±70.4

Regular rating in context

Nov 2026 update

United States

#30,709of 83,032 rated members · higher than 62.9%

52,283 lower · 41 same rating · 30,708 higher · ties share a rank

Arizona

#695of 1,707 rated members · higher than 59.2%

1,012 lower · 1 same rating · 694 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,376 within 100 points of 1,116 (this player included)

Player · 1,116

01,4252,850

1,100–1,149: 1,819 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,150

64.4% below 1,150 (53,488 of 83,032; 62.9% below 1,116)

Percentile over time · United States

62.9% higher than · Nov 2026 · rank #30,709 of 83,032

Since Dec 2025
+35.3 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 Arizona 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 Kukkadapu, Vivaan
Month	Regular	Quick	Blitz
Nov 2026	1,116+182	1,122+182	665 Pno change · 20 games
Oct 2026	934+41	940+54	665 Pno change · 20 games
Sep 2026	893no change	886-1	665 Pno change · 20 games
Aug 2026	893+27	887+32	665 Pno change · 20 games
Jul 2026	866+42	855+36	665 Pno change · 20 games
Jun 2026	824+102	819+100	665 Pno change · 20 games
May 2026	722-6	719-13	665 P+1 · 20 games
Apr 2026	728-23	732-21	664 Pno change · 20 games
Mar 2026	751+60	753+56	664 Pno change · 20 games
Feb 2026	691+38	697+33	664 P20 games
Jan 2026	653 P+186 · 24 games	664 P+197 · 24 games	—
Dec 2025	467 P20 games	467 P20 games	—

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