USCF player statistics

Cui, Young

USCF 17158184CaliforniaUpdated: Oct 2026

Official US Chess record

Biggest rank climb · #54 in California (Online Regular)

Gender: Male
FIDE: FIDE 30984904
US Chess reported rank: #1,369 national · #109 in state
Floor: Regular 1,900 · Quick 117 · Blitz 1,500 · Online Regular 1,600 · Online Quick 100
Rated games: Online Quick 22

US Chess record as of Sep 15, 2026

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Regular rating

2,1240 since Sep 2026

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

Oct 20262,124 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +51 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-849 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.
-371 Blitz vs Regular
Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is below the typical range.
-389 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.
-843 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 below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +30; Jun 2026 to Jul 2026
Biggest drop: -22; Aug 2026 to Sep 2026
Longest rise: 2 updates; +50 from Jun 2026 to Aug 2026
Current run: 1 update; Unchanged since Sep 2026
Typical move: ±10; Mean absolute change; spread ±14.5

Regular rating in context

Oct 2026 update

United States

#1,625of 82,596 rated members · higher than 98%

80,967 lower · 5 same rating · 1,624 higher · ties share a rank

California

#270of 9,083 rated members · higher than 97%

8,812 lower · 2 same rating · 269 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,969 within 100 points of 2,124 (this player included)

Player · 2,124

01,4502,900

2,100–2,149: 441 members (0.5%) · highlighted band is the player’s · dashed line is the target

Target 2,150

98.2% below 2,150 (81,152 of 82,596; 98% below 2,124)

Percentile over time · United States

98% higher than · Oct 2026 · rank #1,625 of 82,596

Since Dec 2025
+0.6 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 California 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 Cui, Young
Month	Regular	Quick	Blitz	Online Regular	Online Quick
Oct 2026	2,124no change	1,275no change	1,753no change	1,735no change	1,281 Pno change · 22 games
Sep 2026	2,124-22	1,275no change	1,753no change	1,735no change	1,281 Pno change · 22 games
Aug 2026	2,146+20	1,275no change	1,753no change	1,735no change	1,281 Pno change · 22 games
Jul 2026	2,126+30	1,275no change	1,753+21	1,735no change	1,281 Pno change · 22 games
Jun 2026	2,096no change	1,275no change	1,732no change	1,735no change	1,281 Pno change · 22 games
May 2026	2,096+16	1,275no change	1,732no change	1,735no change	1,281 Pno change · 22 games
Apr 2026	2,080+1	1,275no change	1,732no change	1,735no change	1,281 Pno change · 22 games
Mar 2026	2,079no change	1,275no change	1,732no change	1,735no change	1,281 Pno change · 22 games
Feb 2026	2,079+10	1,275no change	1,732+1	1,735no change	1,281 Pno change · 22 games
Jan 2026	2,069-4	1,275no change	1,731 Pno change · 24 games	1,735no change	1,281 Pno change · 22 games
Dec 2025	2,073	1,275	1,731 P24 games	1,735	1,281 P22 games

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