USCF player statistics

Loo, Henry

USCF 32141779New YorkUpdated: Oct 2026

Official US Chess record

Gender: Male
US Chess reported rank: #63,080 national · #7,139 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Regular rating

500+259 since Sep 2026

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

Oct 2026500 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +190 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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
Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +259; Sep 2026 to Oct 2026
Biggest drop: -102; May 2026 to Jun 2026
Longest rise: 1 update; +259 from Sep 2026 to Oct 2026
Updates that moved: 5 of 10; Latest +259, Sep 2026 to Oct 2026
Typical move: ±47; Mean absolute change; spread ±93.5

Regular rating in context

Oct 2026 update

United States

#58,367of 82,596 rated members · higher than 29.2%

24,177 lower · 53 same rating · 58,366 higher · ties share a rank

New York

#6,187of 9,044 rated members · higher than 31.4%

2,844 lower · 14 same rating · 6,186 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,666 within 100 points of 500 (this player included)

Player · 500

01,4502,900

500–549: 2,652 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 550

32.4% below 550 (26,829 of 82,596; 29.2% below 500)

Percentile over time · United States

29.2% higher than · Oct 2026 · rank #58,367 of 82,596

Since Dec 2025
+11.7 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 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 Loo, Henry
Month	Regular	Quick
Oct 2026	500+259	500+268
Sep 2026	241no change	232no change
Aug 2026	241no change	232no change
Jul 2026	241no change	232no change
Jun 2026	241-102	232-102
May 2026	343-36	334-36
Apr 2026	379+11	370no change
Mar 2026	368no change	370no change
Feb 2026	368no change	370+1
Jan 2026	368+58	369+55
Dec 2025	310	314

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