USCF player statistics

Khmelnitsky, Igor

USCF 12556361PennsylvaniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE title: M
FIDE: FIDE 2012111
Floor: Regular 2,200 · Quick 2,100 · Blitz 2,100

US Chess record as of Sep 15, 2026

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Regular rating

2,4750 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20262,475 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-77 Quick vs Regular
Typical for 2,400–2,499 regular players: -173 (middle half -328 to -90, 103 established members). This gap is above the typical range.
-54 Blitz vs Regular
Typical for 2,400–2,499 regular players: -148 (middle half -258 to -57, 88 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +1; Mar 2026 to Apr 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +1 from Mar 2026 to Apr 2026
Current run: 6 updates; Unchanged since Apr 2026
Typical move: ±0; Mean absolute change; spread ±0.3

Regular rating in context

Oct 2026 update

United States

#137of 82,596 rated members · higher than 99.8%

82,459 lower · 1 same rating · 136 higher · ties share a rank

Pennsylvania

#6of 2,576 rated members · higher than 99.7%

2,570 lower · 1 same rating · 5 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 200 within 100 points of 2,475 (this player included)

Player · 2,475

01,4502,900

2,450–2,499: 57 members (0%) · highlighted band is the player’s · dashed line is the target

Target 2,500

99.8% below 2,500 (82,483 of 82,596; 99.8% below 2,475)

Percentile over time · United States

99.8% higher than · Oct 2026 · rank #137 of 82,596

Since Dec 2025
0 pts

Dec 2025Oct 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 Oct 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, Igor
Month	Regular	Quick	Blitz
Oct 2026	2,475no change	2,398no change	2,421no change
Sep 2026	2,475no change	2,398no change	2,421no change
Aug 2026	2,475no change	2,398no change	2,421no change
Jul 2026	2,475no change	2,398no change	2,421no change
Jun 2026	2,475no change	2,398no change	2,421no change
May 2026	2,475no change	2,398no change	2,421no change
Apr 2026	2,475+1	2,398no change	2,421no change
Mar 2026	2,474no change	2,398no change	2,421no change
Feb 2026	2,474no change	2,398no change	2,421no change
Jan 2026	2,474no change	2,398no change	2,421no change
Dec 2025	2,474	2,398	2,421

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