USCF player statistics

Qiu, Zichun

USCF 31949400Latest monthly rating update: Sep 2026

FIDE: FIDE 8640092

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Online Quick rating

1,654

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

Sep 20261,654 provisional

Compare format

Dec 2025Sep 2026

10 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-113 Online Blitz vs Online Quick
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 9 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Online Quick rating in context

Sep 2026 update

United States

86.1%of the comparison population has a lower rating.

7,509 lower · 0 same rating · 1,203 higher

Where this rating sits · United States

8,712 rated members in 50-point bands · median 1,100–1,149 · 786 within 100 points of 1,654

Player · 1,654

01,4002,800

1,650–1,699: 190 members (2.1%) · highlighted band is the player’s · dashed line is the target

Target 1,700

88.1% below 1,700 (7,680 of 8,712; 86.1% below 1,654)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States 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 Qiu, Zichun
Month	Online Quick	Online Blitz
Sep 2026	1,654 Pno change · 17 games	1,541no change
Aug 2026	1,654 Pno change · 17 games	1,541no change
Jul 2026	1,654 Pno change · 17 games	1,541no change
Jun 2026	1,654 Pno change · 17 games	1,541no change
May 2026	1,654 Pno change · 17 games	1,541no change
Apr 2026	1,654 Pno change · 17 games	1,541no change
Mar 2026	1,654 Pno change · 17 games	1,541no change
Feb 2026	1,654 Pno change · 17 games	1,541no change
Jan 2026	1,654 Pno change · 17 games	1,541no change
Dec 2025	1,654 P17 games	1,541