USCF player statistics

Rapoport, David Alexander

USCF 31387380District of ColumbiaLatest monthly rating update: Sep 2026

Top rated · #62 in District of Columbia (Regular)

FIDE: FIDE 566003423

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Regular rating

1,5540 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,554 Regular

Dec 2025Sep 2026

10 updates in this window · +74 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +62; Jan 2026 to Feb 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +62 from Jan 2026 to Feb 2026
Current run: 1 update; Unchanged since Aug 2026
Typical move: ±8; Mean absolute change; spread ±20.6

Regular rating in context

Sep 2026 update

United States

#15,281of 83,635 rated members · higher than 81.6%

68,325 lower · 30 same rating · 15,280 higher · ties share a rank

District of Columbia

#62of 337 rated members · higher than 81.6%

275 lower · 1 same rating · 61 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,756 within 100 points of 1,554 (this player included)

Player · 1,554

01,4502,900

1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83.3% below 1,600 (69,680 of 83,635; 81.6% below 1,554)

How these comparisons are calculated

Chess67 calculations from the Sep 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 District of Columbia 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 Rapoport, David Alexander
Month	Regular
Sep 2026	1,554no change
Aug 2026	1,554+12
Jul 2026	1,542no change
Jun 2026	1,542no change
May 2026	1,542no change
Apr 2026	1,542no change
Mar 2026	1,542no change
Feb 2026	1,542+62
Jan 2026	1,480no change
Dec 2025	1,480