USCF player statistics

Cao, Washington

USCF 16855344KentuckyUpdated: Nov 2026

Official US Chess record

Top rated · #54 in Kentucky (Online Regular)

Gender: Male
US Chess reported rank: #48,725 national · #565 in state
Floor: Regular 127 · Quick 127 · Online Regular 100
Rated games: Online Regular 24

US Chess record as of Sep 15, 2026

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Regular rating

5220 since Oct 2026

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

Nov 2026522 Regular

Compare format

Dec 2025Nov 2026

11 updates in this window · +6 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+3 Quick vs Regular
Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is within the typical range.
+56 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +8; Dec 2025 to Feb 2026
Biggest drop: -2; Feb 2026 to Mar 2026
Longest rise: 1 update; +8 from Dec 2025 to Feb 2026
Current run: 8 updates; Unchanged since Mar 2026
Typical move: ±1; Mean absolute change; spread ±2.7

Regular rating in context

Nov 2026 update

United States

#57,537of 83,032 rated members · higher than 30.6%

25,429 lower · 67 same rating · 57,536 higher · ties share a rank

Kentucky

#658of 1,032 rated members · higher than 36.1%

373 lower · 2 same rating · 657 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,700 within 100 points of 522 (this player included)

Player · 522

01,4252,850

500–549: 2,672 members (3.2%) · highlighted band is the player’s · dashed line is the target

Target 550

32.3% below 550 (26,897 of 83,032; 30.6% below 522)

Percentile over time · United States

30.6% higher than · Nov 2026 · rank #57,537 of 83,032

Since Dec 2025
-0.1 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 Kentucky 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 Cao, Washington
Month	Regular	Quick	Online Regular
Nov 2026	522no change	525no change	578 Pno change · 24 games
Oct 2026	522no change	525no change	578 Pno change · 24 games
Sep 2026	522no change	525no change	578 Pno change · 24 games
Aug 2026	522no change	525no change	578 Pno change · 24 games
Jul 2026	522no change	525no change	578 Pno change · 24 games
Jun 2026	522no change	525no change	578 Pno change · 24 games
May 2026	522no change	525no change	578 Pno change · 24 games
Apr 2026	522no change	525no change	578 Pno change · 24 games
Mar 2026	522-2	525-2	578 Pno change · 24 games
Feb 2026	524+8	527+7	578 Pno change · 24 games
Dec 2025	516	520	578 P24 games

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