USCF player statistics

Cheng, Rachel

USCF 30173326UtahUpdated: Oct 2026
Official US Chess record

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Gender
Female
Floor
Regular 150 · Quick 150 · Online Regular 100
Rated games
Online Regular 5

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

5470 since Sep 2026

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

Oct 2026547 Regular
Dec 2025: 547Jan 2026: 547Feb 2026: 547Mar 2026: 547Apr 2026: 547May 2026: 547Jun 2026: 547Jul 2026: 547Aug 2026: 547Sep 2026: 547Oct 2026: 547
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +9 Quick vs Regular

    Typical for 500–599 regular players: -3 (middle half -12 to +9, 2,124 established members). This gap is within the typical range.

  • -295 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#55,861of 82,596 rated members · higher than 32.3%

26,687 lower · 49 same rating · 55,860 higher · ties share a rank

Utah

#428of 644 rated members · higher than 33.5%

216 lower · 1 same rating · 427 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 10,615 within 100 points of 547 (this player included)

Player · 547
01,4502,900

500–549: 2,652 members (3.2%) · highlighted band is the player’s · dashed line is the target

32.4% below 550 (26,829 of 82,596; 32.3% below 547)

Percentile over time · United States

32.3% higher than · Oct 2026 · rank #55,861 of 82,596

Since Dec 2025
-0.4 pts

Dec 2025: higher than 32.7% (rank 54,496 of 81,102)Jan 2026: higher than 32.2% (rank 53,815 of 79,487)Feb 2026: higher than 32.3% (rank 56,749 of 83,940)Mar 2026: higher than 32.1% (rank 54,659 of 80,605)Apr 2026: higher than 32.2% (rank 54,717 of 80,831)May 2026: higher than 32.1% (rank 55,066 of 81,236)Jun 2026: higher than 32.6% (rank 56,025 of 83,290)Jul 2026: higher than 32.9% (rank 55,442 of 82,736)Aug 2026: higher than 32.8% (rank 55,763 of 83,080)Sep 2026: higher than 32.6% (rank 56,238 of 83,635)Oct 2026: higher than 32.3% (rank 55,861 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 Utah 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 Cheng, Rachel
MonthRegularQuickOnline Regular
Oct 2026547no change556no change252 Pno change · 5 games
Sep 2026547no change556no change252 Pno change · 5 games
Aug 2026547no change556no change252 Pno change · 5 games
Jul 2026547no change556no change252 Pno change · 5 games
Jun 2026547no change556no change252 Pno change · 5 games
May 2026547no change556no change252 Pno change · 5 games
Apr 2026547no change556no change252 Pno change · 5 games
Mar 2026547no change556no change252 Pno change · 5 games
Feb 2026547no change556no change252 Pno change · 5 games
Jan 2026547no change556no change252 Pno change · 5 games
Dec 2025547556252 P5 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.