USCF player statistics

Waters, Aria

USCF 31796976New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Female
US Chess reported rank
#45,759 national · #5,131 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

620+39 since Sep 2026

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

Oct 2026620 Regular
Dec 2025: 450Jan 2026: 464Feb 2026: 410Mar 2026: 335Apr 2026: 298May 2026: 339Jun 2026: 447Jul 2026: 567Aug 2026: 581Sep 2026: 581Oct 2026: 620
Dec 2025Oct 2026
11 updates in this window · +170 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -2 Quick vs Regular

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+120
Jun 2026 to Jul 2026
Biggest drop
-75
Feb 2026 to Mar 2026
Longest rise
4 updates
+283 from Apr 2026 to Aug 2026
Updates that moved
9 of 10
Latest +39, Sep 2026 to Oct 2026
Typical move
±50
Mean absolute change; spread ±63.8

Regular rating in context

Oct 2026 update

United States

#52,005of 82,596 rated members · higher than 36.9%

30,532 lower · 60 same rating · 52,004 higher · ties share a rank

New York

#5,482of 9,044 rated members · higher than 39.3%

3,556 lower · 7 same rating · 5,481 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,237 within 100 points of 620 (this player included)

Player · 620
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; 36.9% below 620)

Percentile over time · United States

36.9% higher than · Oct 2026 · rank #52,005 of 82,596

Since Dec 2025
+10.4 pts

Dec 2025: higher than 26.5% (rank 59,511 of 81,102)Jan 2026: higher than 26.9% (rank 58,000 of 79,487)Feb 2026: higher than 23.5% (rank 64,143 of 83,940)Mar 2026: higher than 18.6% (rank 65,518 of 80,605)Apr 2026: higher than 16.4% (rank 67,489 of 80,831)May 2026: higher than 18.8% (rank 65,854 of 81,236)Jun 2026: higher than 26.2% (rank 61,382 of 83,290)Jul 2026: higher than 34.2% (rank 54,354 of 82,736)Aug 2026: higher than 35% (rank 53,927 of 83,080)Sep 2026: higher than 34.8% (rank 54,391 of 83,635)Oct 2026: higher than 36.9% (rank 52,005 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 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 Waters, Aria
MonthRegularQuick
Oct 2026620+39618+38
Sep 2026581no change580no change
Aug 2026581+14580+9
Jul 2026567+120571+126
Jun 2026447+108445+109
May 2026339+41336+29
Apr 2026298-37307-23
Mar 2026335-75330-77
Feb 2026410-54407-54
Jan 2026464+14461+14
Dec 2025450447
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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.