USCF player statistics

Du, Andrew Charles

USCF 16537632VirginiaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
Floor
Regular 1,300 · Quick 117 · Blitz 100 · Online Regular 100 · Online Quick 100
Rated games
Blitz 18

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,5230 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,523 Regular
Dec 2025: 1523Jan 2026: 1523Feb 2026: 1523Mar 2026: 1523Apr 2026: 1523May 2026: 1523Jun 2026: 1523Jul 2026: 1523Aug 2026: 1523Sep 2026: 1523Oct 2026: 1523Nov 2026: 1523
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -403 Quick vs Regular

    Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is below the typical range.

  • -444 Blitz vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -189 (middle half -317 to -61, 790 established members). This gap is below the typical range.

  • -501 Online Regular vs Regular

    Typical for 1,500–1,599 regular players: -345 (middle half -502 to -201, 237 established members). This gap is within the typical range.

  • -383 Online Quick vs Regular

    Typical for 1,500–1,599 regular players: -275 (middle half -491 to -106, 245 established members). This gap is within the typical range.

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
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#16,430of 83,032 rated members · higher than 80.1%

66,578 lower · 25 same rating · 16,429 higher · ties share a rank

Virginia

#559of 2,592 rated members · higher than 78.4%

2,033 lower · 1 same rating · 558 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,927 within 100 points of 1,523 (this player included)

Player · 1,523
01,4252,850

1,500–1,549: 1,881 members (2.2%) · highlighted band is the player’s · dashed line is the target

81.2% below 1,550 (67,438 of 83,032; 80.1% below 1,523)

Percentile over time · United States

80.1% higher than · Nov 2026 · rank #16,430 of 83,032

Since Dec 2025
-0.1 pts

Dec 2025: higher than 80.2% (rank 16,007 of 81,102)Jan 2026: higher than 79.9% (rank 15,890 of 79,487)Feb 2026: higher than 80.2% (rank 16,563 of 83,940)Mar 2026: higher than 80% (rank 16,057 of 80,605)Apr 2026: higher than 80.1% (rank 16,007 of 80,831)May 2026: higher than 80.1% (rank 16,119 of 81,236)Jun 2026: higher than 80.5% (rank 16,160 of 83,290)Jul 2026: higher than 80.5% (rank 16,076 of 82,736)Aug 2026: higher than 80.5% (rank 16,151 of 83,080)Sep 2026: higher than 80.5% (rank 16,272 of 83,635)Oct 2026: higher than 80.1% (rank 16,338 of 82,596)Nov 2026: higher than 80.1% (rank 16,430 of 83,032)
Dec 2025Nov 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 Nov 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 Du, Andrew Charles
MonthRegularQuickBlitzOnline RegularOnline Quick
Nov 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Oct 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Sep 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Aug 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Jul 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Jun 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
May 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Apr 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Mar 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Feb 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Jan 20261,523no change1,120no change1,079 Pno change · 18 games1,022no change1,140no change
Dec 20251,5231,1201,079 P18 games1,0221,140
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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.