USCF player statistics

Chen, Boning

USCF 31166762ArizonaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #27,834 national · #574 in state
Floor: Regular 150 · Quick 150 · Blitz 150

US Chess record as of Sep 16, 2026

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Regular rating

1,165+171 since Sep 2026

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

Oct 20261,165 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +246 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+207 Quick vs Regular
Typical for 1,100–1,199 regular players: -39 (middle half -90 to -9, 2,023 established members). This gap is above the typical range.
-27 Blitz vs Regular
Typical for 1,100–1,199 regular players: -163 (middle half -306 to -52, 365 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +171; Sep 2026 to Oct 2026
Biggest drop: -87; Jan 2026 to Feb 2026
Longest rise: 2 updates; +91 from Feb 2026 to Apr 2026
Updates that moved: 6 of 10; Latest +171, Sep 2026 to Oct 2026
Typical move: ±44; Mean absolute change; spread ±71.1

Regular rating in context

Oct 2026 update

United States

#28,772of 82,596 rated members · higher than 65.1%

53,781 lower · 44 same rating · 28,771 higher · ties share a rank

Arizona

#633of 1,672 rated members · higher than 61.9%

1,036 lower · 4 same rating · 632 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,121 within 100 points of 1,165 (this player included)

Player · 1,165

01,4502,900

1,150–1,199: 1,648 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,200

66.5% below 1,200 (54,944 of 82,596; 65.1% below 1,165)

Percentile over time · United States

65.1% higher than · Oct 2026 · rank #28,772 of 82,596

Since Dec 2025
+10.9 pts

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 Arizona 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 Chen, Boning
Month	Regular	Quick	Blitz
Oct 2026	1,165+171	1,372+64	1,138no change
Sep 2026	994-11	1,308+41	1,138no change
Aug 2026	1,005no change	1,267no change	1,138no change
Jul 2026	1,005no change	1,267+45	1,138no change
Jun 2026	1,005no change	1,222-2	1,138no change
May 2026	1,005no change	1,224+112	1,138no change
Apr 2026	1,005+2	1,112-36	1,138no change
Mar 2026	1,003+89	1,148+69	1,138no change
Feb 2026	914-87	1,079+34	1,138no change
Jan 2026	1,001+82	1,045+74	1,138no change
Dec 2025	919	971	1,138

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