USCF player statistics

Khmelnitsky, Alec

USCF 15216982PennsylvaniaUpdated: Nov 2026

Official US Chess record

Biggest rank climb · #88 in Pennsylvania (Online Quick)

Gender: Male
TD: Local
Floor: Regular 100 · Quick 100 · Blitz 100 · Online Quick 100
Rated games: Online Quick 13

US Chess record as of Sep 15, 2026

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Regular rating

1,2890 since Oct 2026

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

Nov 20261,289 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-189 Quick vs Regular
Typical for 1,200–1,299 regular players: -55 (middle half -112 to -18, 1,981 established members). This gap is below the typical range.
-362 Blitz vs Regular
Typical for 1,200–1,299 regular players: -154 (middle half -306 to -39, 421 established members). This gap is below the typical range.
-148 Online Quick vs Regular (provisional)
Typical for 1,200–1,299 regular players: -194 (middle half -409 to +57, 172 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 11 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#24,701of 83,032 rated members · higher than 70.2%

58,296 lower · 36 same rating · 24,700 higher · ties share a rank

Pennsylvania

#955of 2,576 rated members · higher than 62.8%

1,619 lower · 3 same rating · 954 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,993 within 100 points of 1,289 (this player included)

Player · 1,289

01,4252,850

1,250–1,299: 1,654 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,300

70.6% below 1,300 (58,658 of 83,032; 70.2% below 1,289)

Percentile over time · United States

70.2% higher than · Nov 2026 · rank #24,701 of 83,032

Since Dec 2025
-0.2 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 Khmelnitsky, Alec
Month	Regular	Quick	Blitz	Online Quick
Nov 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Oct 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Sep 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Aug 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Jul 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Jun 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
May 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Apr 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Mar 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Feb 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Jan 2026	1,289no change	1,100no change	927no change	1,141 Pno change · 13 games
Dec 2025	1,289	1,100	927	1,141 P13 games

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