USCF player statistics

Wang, Mia

USCF 31225459MassachusettsUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
US Chess reported rank
#43,981 national · #1,036 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

636+20 since Sep 2026

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

Oct 2026636 Regular
Dec 2025: 384Jan 2026: 388Feb 2026: 388Mar 2026: 388Apr 2026: 368May 2026: 368Jun 2026: 334Jul 2026: 334Aug 2026: 571Sep 2026: 616Oct 2026: 636
Dec 2025Oct 2026
11 updates in this window · +252 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -35 Quick vs Regular

    Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+237
Jul 2026 to Aug 2026
Biggest drop
-34
May 2026 to Jun 2026
Longest rise
3 updates
+302 from Jul 2026 to Oct 2026
Updates that moved
6 of 10
Latest +20, Sep 2026 to Oct 2026
Typical move
±36
Mean absolute change; spread ±77.3

Regular rating in context

Oct 2026 update

United States

#51,222of 82,596 rated members · higher than 37.9%

31,324 lower · 51 same rating · 51,221 higher · ties share a rank

Massachusetts

#1,277of 1,673 rated members · higher than 23.6%

396 lower · 1 same rating · 1,276 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,107 within 100 points of 636 (this player included)

Player · 636
01,4502,900

600–649: 2,612 members (3.1%) · highlighted band is the player’s · dashed line is the target

38.8% below 650 (32,072 of 82,596; 37.9% below 636)

Percentile over time · United States

37.9% higher than · Oct 2026 · rank #51,222 of 82,596

Since Dec 2025
+15.7 pts

Dec 2025: higher than 22.2% (rank 62,992 of 81,102)Jan 2026: higher than 22% (rank 61,945 of 79,487)Feb 2026: higher than 22.1% (rank 65,313 of 83,940)Mar 2026: higher than 21.9% (rank 62,868 of 80,605)Apr 2026: higher than 20.6% (rank 64,068 of 80,831)May 2026: higher than 20.6% (rank 64,397 of 81,236)Jun 2026: higher than 18.9% (rank 67,433 of 83,290)Jul 2026: higher than 19% (rank 66,898 of 82,736)Aug 2026: higher than 34.3% (rank 54,478 of 83,080)Sep 2026: higher than 37.1% (rank 52,523 of 83,635)Oct 2026: higher than 37.9% (rank 51,222 of 82,596)
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 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 Wang, Mia
MonthRegularQuick
Oct 2026636+20601no change
Sep 2026616+45601+37
Aug 2026571+237564+241
Jul 2026334no change323no change
Jun 2026334-34323-34
May 2026368no change357no change
Apr 2026368-20357-20
Mar 2026388no change377+4
Feb 2026388no change373no change
Jan 2026388+4373+7
Dec 2025384366
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.