USCF player statistics

Hao, Grace

USCF 31404731AlabamaUpdated: Nov 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #47,752 national · #343 in state
Floor: Regular 150 · Quick 150

US Chess record as of Nov 8, 2026

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Regular rating

603+1 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 2026603 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +89 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-21 Quick vs Regular
Typical for 600–699 regular players: -4 (middle half -16 to +11, 2,305 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +67; Mar 2026 to Apr 2026
Biggest drop: -30; May 2026 to Jun 2026
Longest rise: 1 update; +67 from Mar 2026 to Apr 2026
Updates that moved: 5 of 11; Latest +1, Oct 2026 to Nov 2026
Typical move: ±14; Mean absolute change; spread ±27.2

Regular rating in context

Nov 2026 update

United States

#53,325of 83,032 rated members · higher than 35.7%

29,663 lower · 45 same rating · 53,324 higher · ties share a rank

Alabama

#407of 602 rated members · higher than 32.3%

195 lower · 1 same rating · 406 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,323 within 100 points of 603 (this player included)

Player · 603

01,4252,850

600–649: 2,591 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 650

38.6% below 650 (32,088 of 83,032; 35.7% below 603)

Percentile over time · United States

35.7% higher than · Nov 2026 · rank #53,325 of 83,032

Since Dec 2025
+5.1 pts

Dec 2025Nov 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 Nov 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 Alabama 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 Hao, Grace
Month	Regular	Quick
Nov 2026	603+1	582+8
Oct 2026	602no change	574no change
Sep 2026	602-1	574-1
Aug 2026	603no change	575no change
Jul 2026	603no change	575no change
Jun 2026	603-30	575-28
May 2026	633no change	603no change
Apr 2026	633+67	603+53
Mar 2026	566no change	550no change
Feb 2026	566+52	550+48
Jan 2026	514no change	502no change
Dec 2025	514	502

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