USCF player statistics

Marburger, Vitaliy

USCF 16427925PennsylvaniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #55,410 national · #1,712 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

3940 since Oct 2026

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

Nov 2026394 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +3 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+7 Quick vs Regular
Typical for 300–399 regular players: -1 (middle half -6 to +6, 1,217 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +3; May 2026 to Jun 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +3 from May 2026 to Jun 2026
Current run: 5 updates; Unchanged since Jun 2026
Typical move: ±0; Mean absolute change; spread ±0.9

Regular rating in context

Nov 2026 update

United States

#64,492of 83,032 rated members · higher than 22.2%

18,489 lower · 52 same rating · 64,491 higher · ties share a rank

Pennsylvania

#2,100of 2,576 rated members · higher than 18.4%

475 lower · 2 same rating · 2,099 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,707 within 100 points of 394 (this player included)

Player · 394

01,4252,850

350–399: 2,640 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 400

22.6% below 400 (18,816 of 83,032; 22.2% below 394)

Percentile over time · United States

22.2% higher than · Nov 2026 · rank #64,492 of 83,032

Since Dec 2025
-0.5 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 Pennsylvania 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 Marburger, Vitaliy
Month	Regular	Quick
Nov 2026	394no change	401no change
Oct 2026	394no change	401no change
Sep 2026	394no change	401no change
Aug 2026	394no change	401no change
Jul 2026	394no change	401no change
Jun 2026	394+3	401+4
May 2026	391no change	397no change
Apr 2026	391no change	397no change
Mar 2026	391no change	397no change
Feb 2026	391no change	397no change
Jan 2026	391no change	397no change
Dec 2025	391	397

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