USCF player statistics

Deshpande Mukherjee, Vihaan

USCF 33139595CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #47,376 national · #2,451 in state
Floor: Regular 131 · Quick 131
Rated games: Regular 8 · Quick 8

US Chess record as of Sep 18, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

574

Provisional rating · Nov 2026 · 5 published updates since Jul 2026

Nov 2026574 provisional

Compare format

Jul 2026Nov 2026

5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-29 Quick vs Regular (provisional)
Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is below the typical range.
+111 Online Quick vs Regular (provisional)
Typical for 500–599 regular players: +239 (middle half -52 to +434, 32 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +90; Sep 2026 to Oct 2026
Biggest drop: -232; Jul 2026 to Aug 2026
Longest rise: 1 update; +90 from Sep 2026 to Oct 2026
Updates that moved: 3 of 4; Latest -66, Oct 2026 to Nov 2026
Typical move: ±97; Mean absolute change; spread ±136

Regular rating in context

Nov 2026 update

United States

#54,859of 83,032 rated members · higher than 33.8%

28,117 lower · 57 same rating · 54,858 higher · ties share a rank

California

#6,369of 9,288 rated members · higher than 31.3%

2,909 lower · 11 same rating · 6,368 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,402 within 100 points of 574 (this player included)

Player · 574

01,4252,850

550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 600

35.5% below 600 (29,497 of 83,032; 33.8% below 574)

Percentile over time · United States

33.8% higher than · Nov 2026 · rank #54,859 of 83,032

Since Jul 2026
-13.3 pts

Jul 2026Nov 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 California 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 Deshpande Mukherjee, Vihaan
Month	Regular	Quick	Online Quick
Nov 2026	574 P-66 · 15 games	545 P-63 · 15 games	685 P14 games
Oct 2026	640 P+90 · 12 games	608 P+105 · 12 games	—
Sep 2026	550 Pno change · 8 games	503 Pno change · 8 games	—
Aug 2026	550 P-232 · 8 games	503 P-242 · 8 games	—
Jul 2026	782 P4 games	745 P4 games	—

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