USCF player statistics

Nguyen, Anna Tra Mi

USCF 32451423HawaiiUpdated: Nov 2026
Official US Chess record

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Gender
Female
Floor
Regular 139 · Quick 139

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

148+7 since Oct 2026

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

Nov 2026148 Regular
Dec 2025: 106 provisionalJan 2026: 149 provisionalFeb 2026: 112 provisionalMar 2026: 112 provisionalApr 2026: 220May 2026: 141Jun 2026: 141Jul 2026: 141Aug 2026: 141Sep 2026: 141Oct 2026: 141Nov 2026: 148
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +4 Quick vs Regular

    Typical for 100–199 regular players: 0 (middle half 0 to +2, 598 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+108
Mar 2026 to Apr 2026
Biggest drop
-79
Apr 2026 to May 2026
Longest rise
1 update
+108 from Mar 2026 to Apr 2026
Updates that moved
5 of 11
Latest +7, Oct 2026 to Nov 2026
Typical move
±25
Mean absolute change; spread ±45.8

Regular rating in context

Nov 2026 update

United States

#76,659of 83,032 rated members · higher than 7.6%

6,313 lower · 61 same rating · 76,658 higher · ties share a rank

Hawaii

#365of 411 rated members · higher than 10.9%

45 lower · 2 same rating · 364 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 11,050 within 100 points of 148 (this player included)

Player · 148
01,4252,850

100–149: 6,421 members (7.7%) · highlighted band is the player’s · dashed line is the target

7.7% below 150 (6,421 of 83,032; 7.6% below 148)

Percentile over time · United States

7.6% higher than · Nov 2026 · rank #76,659 of 83,032

Since Dec 2025
+3.6 pts

Dec 2025: higher than 4% (rank 77,529 of 81,102)Jan 2026: higher than 7.8% (rank 73,214 of 79,487)Feb 2026: higher than 5.3% (rank 79,332 of 83,940)Mar 2026: higher than 5.2% (rank 76,236 of 80,605)Apr 2026: higher than 11.7% (rank 71,252 of 80,831)May 2026: higher than 7.2% (rank 75,268 of 81,236)Jun 2026: higher than 7.4% (rank 77,075 of 83,290)Jul 2026: higher than 7.4% (rank 76,506 of 82,736)Aug 2026: higher than 7.4% (rank 76,872 of 83,080)Sep 2026: higher than 7.3% (rank 77,416 of 83,635)Oct 2026: higher than 7.2% (rank 76,546 of 82,596)Nov 2026: higher than 7.6% (rank 76,659 of 83,032)
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 Hawaii 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 Nguyen, Anna Tra Mi
MonthRegularQuick
Nov 2026148+7152+10
Oct 2026141no change142no change
Sep 2026141no change142no change
Aug 2026141no change142no change
Jul 2026141no change142no change
Jun 2026141no change142no change
May 2026141-79142-80
Apr 2026220+108222+110
Mar 2026112 Pno change · 15 games112 Pno change · 15 games
Feb 2026112 P-37 · 15 games112 P-38 · 15 games
Jan 2026149 P+43 · 11 games150 P+44 · 11 games
Dec 2025106 P8 games106 P8 games
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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.