USCF player statistics

Starobinets, Igor

USCF 12891598MassachusettsUpdated: Oct 2026
Official US Chess record

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Gender
Male
Floor
Blitz 1,800

US Chess record as of Sep 15, 2026

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Rating format

Blitz rating

2,0310 since Sep 2026

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

Oct 20262,031 Blitz
Dec 2025: 1991Jan 2026: 1991Feb 2026: 1991Mar 2026: 1991Apr 2026: 1992May 2026: 2031Jun 2026: 2031Jul 2026: 2031Aug 2026: 2031Sep 2026: 2031Oct 2026: 2031
Dec 2025Oct 2026
11 updates in this window · +40 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+39
Apr 2026 to May 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+40 from Mar 2026 to May 2026
Current run
5 updates
Unchanged since May 2026
Typical move
±4
Mean absolute change; spread ±12.3

Blitz rating in context

Oct 2026 update

United States

#872of 19,430 rated members · higher than 95.4%

18,547 lower · 12 same rating · 871 higher · ties share a rank

Massachusetts

#36of 462 rated members · higher than 91.7%

424 lower · 3 same rating · 35 higher · ties share a rank

Where this rating sits · United States

19,430 rated members in 50-point bands · median 1,200–1,249 · 915 within 100 points of 2,031 (this player included)

Player · 2,031
01,4752,950

2,000–2,049: 249 members (1.2%) · highlighted band is the player’s · dashed line is the target

95.9% below 2,050 (18,644 of 19,430; 95.4% below 2,031)

Percentile over time · United States

95.4% higher than · Oct 2026 · rank #872 of 19,430

Since Dec 2025
+1.4 pts

Dec 2025: higher than 94% (rank 1,081 of 18,387)Jan 2026: higher than 94% (rank 1,073 of 18,235)Feb 2026: higher than 94.2% (rank 1,106 of 19,284)Mar 2026: higher than 94.2% (rank 1,058 of 18,409)Apr 2026: higher than 94.2% (rank 1,048 of 18,320)May 2026: higher than 95.3% (rank 864 of 18,580)Jun 2026: higher than 95.3% (rank 873 of 18,792)Jul 2026: higher than 95.4% (rank 844 of 18,796)Aug 2026: higher than 95.4% (rank 852 of 19,066)Sep 2026: higher than 95.4% (rank 867 of 19,355)Oct 2026: higher than 95.4% (rank 872 of 19,430)
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 Massachusetts 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 Starobinets, Igor
MonthBlitz
Oct 20262,031no change
Sep 20262,031no change
Aug 20262,031no change
Jul 20262,031no change
Jun 20262,031no change
May 20262,031+39
Apr 20261,992+1
Mar 20261,991no change
Feb 20261,991no change
Jan 20261,991no change
Dec 20251,991
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.