USCF player statistics

Chen, Hazel Zeng

USCF 31500609New YorkUpdated: Oct 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in NY appear first.

Gender
Female
FIDE
FIDE 0
US Chess reported rank
#22,149 national · #2,573 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 16, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

1,1650 since Sep 2026

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

Oct 20261,165 Regular
Dec 2025: 932Jan 2026: 1091Feb 2026: 1091Mar 2026: 1091Apr 2026: 1091May 2026: 1184Jun 2026: 1285Jul 2026: 1165Aug 2026: 1165Sep 2026: 1165Oct 2026: 1165
Dec 2025Oct 2026
11 updates in this window · +233 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -120 Quick vs Regular

    Typical for 1,100–1,199 regular players: -39 (middle half -90 to -9, 2,023 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+159
Dec 2025 to Jan 2026
Biggest drop
-120
Jun 2026 to Jul 2026
Longest rise
2 updates
+194 from Apr 2026 to Jun 2026
Current run
3 updates
Unchanged since Jul 2026
Typical move
±47
Mean absolute change; spread ±76.8

Regular rating in context

Oct 2026 update

United States

#28,772of 82,596 rated members · higher than 65.1%

53,781 lower · 44 same rating · 28,771 higher · ties share a rank

New York

#3,040of 9,044 rated members · higher than 66.3%

5,997 lower · 8 same rating · 3,039 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,121 within 100 points of 1,165 (this player included)

Player · 1,165
01,4502,900

1,150–1,199: 1,648 members (1.9%) · highlighted band is the player’s · dashed line is the target

66.5% below 1,200 (54,944 of 82,596; 65.1% below 1,165)

Percentile over time · United States

65.1% higher than · Oct 2026 · rank #28,772 of 82,596

Since Dec 2025
+10.3 pts

Dec 2025: higher than 54.8% (rank 36,574 of 81,102)Jan 2026: higher than 61.7% (rank 30,388 of 79,487)Feb 2026: higher than 61.9% (rank 31,869 of 83,940)Mar 2026: higher than 61.6% (rank 30,901 of 80,605)Apr 2026: higher than 61.8% (rank 30,836 of 80,831)May 2026: higher than 65.7% (rank 27,800 of 81,236)Jun 2026: higher than 70.5% (rank 24,508 of 83,290)Jul 2026: higher than 65.7% (rank 28,314 of 82,736)Aug 2026: higher than 65.6% (rank 28,472 of 83,080)Sep 2026: higher than 65.6% (rank 28,708 of 83,635)Oct 2026: higher than 65.1% (rank 28,772 of 82,596)
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 New York 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, Hazel Zeng
MonthRegularQuick
Oct 20261,165no change1,045no change
Sep 20261,165no change1,045no change
Aug 20261,165no change1,045no change
Jul 20261,165-1201,045-91
Jun 20261,285+1011,136no change
May 20261,184+931,136+101
Apr 20261,091no change1,035no change
Mar 20261,091no change1,035no change
Feb 20261,091no change1,035no change
Jan 20261,091+1591,035+131
Dec 2025932904
Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

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.