USCF player statistics

Sourial, Paul

USCF 31644189New YorkLatest monthly rating update: Sep 2026

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Regular rating

8580 since Aug 2026

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

Sep 2026858 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +408 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

0 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +131; Mar 2026 to Apr 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 4 updates; +327 from Feb 2026 to Jun 2026
Current run: 3 updates; Unchanged since Jun 2026
Typical move: ±45; Mean absolute change; spread ±56.3

Regular rating in context

Sep 2026 update

United States

#40,855of 83,635 rated members · higher than 51%

42,735 lower · 46 same rating · 40,854 higher · ties share a rank

New York

#4,452of 9,415 rated members · higher than 52.6%

4,961 lower · 3 same rating · 4,451 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 8,960 within 100 points of 858 (this player included)

Player · 858

01,4502,900

850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target

Target 900

53.2% below 900 (44,559 of 83,635; 51% below 858)

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 New York 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 Sourial, Paul
Month	Regular	Quick
Sep 2026	858no change	858no change
Aug 2026	858no change	858no change
Jul 2026	858no change	858no change
Jun 2026	858+7	858+12
May 2026	851+61	846+72
Apr 2026	790+131	774+122
Mar 2026	659+128	652+129
Feb 2026	531no change	523no change
Jan 2026	531+81	523+81
Dec 2025	450	442