USCF player statistics

Guo, Dylan

USCF 30250896DelawareUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #11,904 national · #37 in state
Floor: Regular 1,400 · Quick 150 · Blitz 150 · Online Regular 100 · Online Quick 100
Rated games: Online Quick 17

US Chess record as of Sep 15, 2026

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Regular rating

1,577+45 since Sep 2026

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

Oct 20261,577 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +1 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-255 Quick vs Regular
Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is below the typical range.
-242 Blitz vs Regular
Typical for 1,500–1,599 regular players: -190 (middle half -311 to -68, 798 established members). This gap is within the typical range.
-626 Online Regular vs Regular
Typical for 1,500–1,599 regular players: -356 (middle half -507 to -212, 245 established members). This gap is below the typical range.
-917 Online Quick vs Regular (provisional)
Typical for 1,500–1,599 regular players: -267 (middle half -498 to -104, 253 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +45; Sep 2026 to Oct 2026
Biggest drop: -75; Aug 2026 to Sep 2026
Longest rise: 1 update; +45 from Sep 2026 to Oct 2026
Updates that moved: 4 of 10; Latest +45, Sep 2026 to Oct 2026
Typical move: ±15; Mean absolute change; spread ±30.1

Regular rating in context

Oct 2026 update

United States

#14,664of 82,596 rated members · higher than 82.2%

67,907 lower · 26 same rating · 14,663 higher · ties share a rank

Delaware

#46of 222 rated members · higher than 79.2%

176 lower · 1 same rating · 45 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,764 within 100 points of 1,577 (this player included)

Player · 1,577

01,4502,900

1,550–1,599: 1,488 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,600

83% below 1,600 (68,582 of 82,596; 82.2% below 1,577)

Percentile over time · United States

82.2% higher than · Oct 2026 · rank #14,664 of 82,596

Since Dec 2025
0 pts

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 Delaware 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 Guo, Dylan
Month	Regular	Quick	Blitz	Online Regular	Online Quick
Oct 2026	1,577+45	1,322no change	1,335no change	951+59	660 Pno change · 17 games
Sep 2026	1,532-75	1,322-35	1,335+140	892+26	660 Pno change · 17 games
Aug 2026	1,607+18	1,357+56	1,195+121	866-12	660 Pno change · 17 games
Jul 2026	1,589no change	1,301no change	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
Jun 2026	1,589+13	1,301+50	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
May 2026	1,576no change	1,251no change	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
Apr 2026	1,576no change	1,251no change	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
Mar 2026	1,576no change	1,251no change	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
Feb 2026	1,576no change	1,251no change	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
Jan 2026	1,576no change	1,251no change	1,074 Pno change · 22 games	878 Pno change · 23 games	660 Pno change · 17 games
Dec 2025	1,576	1,251	1,074 P22 games	878 P23 games	660 P17 games

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