USCF player statistics

Chen, Quincy

USCF 13716492CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
US Chess reported rank
#1,186 national · #94 in state
Floor
Regular 1,900 · Quick 1,600 · Online Regular 100 · Online Quick 100
Rated games
Online Regular 15 · Online Quick 10

US Chess record as of Sep 15, 2026

Rating format

Regular rating

2,154+17 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20262,154 Regular
Dec 2025: 2049Jan 2026: 2099Feb 2026: 2108Mar 2026: 2097Apr 2026: 2097May 2026: 2077Jun 2026: 2077Jul 2026: 2150Aug 2026: 2137Sep 2026: 2154
Dec 2025Sep 2026
10 updates in this window · +105 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -328 Quick vs Regular

    No national baseline for this rating band yet.

  • -426 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

  • -467 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+73
Jun 2026 to Jul 2026
Biggest drop
-20
Apr 2026 to May 2026
Longest rise
2 updates
+59 from Dec 2025 to Feb 2026
Updates that moved
7 of 9
Latest +17, Aug 2026 to Sep 2026
Typical move
±21
Mean absolute change; spread ±31

Regular rating in context

Sep 2026 update

United States

#1,395of 83,635 rated members · higher than 98.3%

82,235 lower · 6 same rating · 1,394 higher · ties share a rank

California

#236of 9,051 rated members · higher than 97.3%

8,813 lower · 3 same rating · 235 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 1,713 within 100 points of 2,154 (this player included)

Player · 2,154
01,4502,900

2,1502,199: 303 members (0.3%) · highlighted band is the player’s · dashed line is the target

98.6% below 2,200 (82,512 of 83,635; 98.3% below 2,154)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Chen, Quincy
MonthRegularQuickOnline RegularOnline Quick
Sep 20262,154+171,826no change1,728 Pno change · 15 games1,687 Pno change · 10 games
Aug 20262,137-131,826no change1,728 Pno change · 15 games1,687 Pno change · 10 games
Jul 20262,150+731,826no change1,728 Pno change · 15 games1,687 Pno change · 10 games
Jun 20262,077no change1,826no change1,728 Pno change · 15 games1,687 Pno change · 10 games
May 20262,077-201,826no change1,728 Pno change · 15 games1,687 Pno change · 10 games
Apr 20262,097no change1,826no change1,728 Pno change · 15 games1,687 Pno change · 10 games
Mar 20262,097-111,826-21,728 Pno change · 15 games1,687 Pno change · 10 games
Feb 20262,108+91,828+181,728 Pno change · 15 games1,687 Pno change · 10 games
Jan 20262,099+501,810no change1,728 Pno change · 15 games1,687 Pno change · 10 games
Dec 20252,0491,8101,728 P15 games1,687 P10 games

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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.