USCF player statistics

Su, Kevin

USCF 15799681VirginiaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 30937370
US Chess reported rank: #780 national · #30 in state
Floor: Regular 2,000 · Quick 1,700 · Blitz 1,700 · Online Regular 1,600 · Online Quick 100 · Online Blitz 1,600
Rated games: Online Quick 21

US Chess record as of Aug 19, 2026

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Regular rating

2,198-17 since Sep 2026

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

Oct 20262,198 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -34 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-262 Quick vs Regular
Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is below the typical range.
-288 Blitz vs Regular
Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is within the typical range.
-368 Online Regular vs Regular
Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is within the typical range.
-550 Online Quick vs Regular (provisional)
Typical for 2,100–2,199 regular players: -398 (middle half -612 to -254, 165 established members). This gap is within the typical range.
-480 Online Blitz vs Regular
Typical for 2,100–2,199 regular players: -214 (middle half -350 to -120, 148 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +13; May 2026 to Jun 2026
Biggest drop: -19; Jan 2026 to Feb 2026
Longest rise: 1 update; +13 from May 2026 to Jun 2026
Updates that moved: 6 of 10; Latest -17, Sep 2026 to Oct 2026
Typical move: ±7; Mean absolute change; spread ±9.8

Regular rating in context

Oct 2026 update

United States

#1,136of 82,596 rated members · higher than 98.6%

81,456 lower · 5 same rating · 1,135 higher · ties share a rank

Virginia

#44of 2,606 rated members · higher than 98.2%

2,561 lower · 2 same rating · 43 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,433 within 100 points of 2,198 (this player included)

Player · 2,198

01,4502,900

2,150–2,199: 314 members (0.3%) · highlighted band is the player’s · dashed line is the target

Target 2,200

98.6% below 2,200 (81,466 of 82,596; 98.6% below 2,198)

Percentile over time · United States

98.6% higher than · Oct 2026 · rank #1,136 of 82,596

Since Dec 2025
-0.4 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 Virginia 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 Su, Kevin
Month	Regular	Quick	Blitz	Online Regular	Online Quick	Online Blitz
Oct 2026	2,198-17	1,936no change	1,910no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Sep 2026	2,215no change	1,936no change	1,910no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Aug 2026	2,215no change	1,936no change	1,910-1	1,830no change	1,648 Pno change · 21 games	1,718no change
Jul 2026	2,215no change	1,936no change	1,911no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Jun 2026	2,215+13	1,936+34	1,911no change	1,830no change	1,648 Pno change · 21 games	1,718no change
May 2026	2,202-7	1,902no change	1,911no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Apr 2026	2,209-9	1,902no change	1,911-3	1,830no change	1,648 Pno change · 21 games	1,718no change
Mar 2026	2,218+5	1,902no change	1,914no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Feb 2026	2,213-19	1,902no change	1,914no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Jan 2026	2,232no change	1,902no change	1,914no change	1,830no change	1,648 Pno change · 21 games	1,718no change
Dec 2025	2,232	1,902	1,914	1,830	1,648 P21 games	1,718

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