USCF player statistics

Zhang, George

USCF 33182190MassachusettsUpdated: Oct 2026

Official US Chess record

Gender: Male
US Chess reported rank: #48,629 national · #1,085 in state
Floor: Regular 120 · Quick 109
Rated games: Regular 4 · Quick 9

US Chess record as of Sep 18, 2026

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Regular rating

864

Provisional rating · Oct 2026 · 2 published updates since Sep 2026

Oct 2026864 provisional

Compare format

Aug 2026Oct 2026

3 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-323 Quick vs Regular (provisional)
Typical for 800–899 regular players: -11 (middle half -32 to +8, 2,479 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +339; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +339 from Sep 2026 to Oct 2026
Updates that moved: 1 of 1; Latest +339, Sep 2026 to Oct 2026
Typical move: ±339; Mean absolute change per update

Regular rating in context

Oct 2026 update

United States

#40,528of 82,596 rated members · higher than 50.8%

42,032 lower · 37 same rating · 40,527 higher · ties share a rank

Massachusetts

#1,117of 1,673 rated members · higher than 33.1%

554 lower · 3 same rating · 1,116 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,826 within 100 points of 864 (this player included)

Player · 864

01,4502,900

850–899: 2,136 members (2.5%) · highlighted band is the player’s · dashed line is the target

Target 900

52.7% below 900 (43,576 of 82,596; 50.8% below 864)

Percentile over time · United States

50.8% higher than · Oct 2026 · rank #40,528 of 82,596

Since Sep 2026
+19.5 pts

Sep 2026Oct 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 Zhang, George
Month	Regular	Quick
Oct 2026	864 P+339 · 9 games	541 Pno change · 9 games
Sep 2026	525 P4 games	541 P9 games
Aug 2026	—	—

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