USCF player statistics

Aepli, William Alexander

USCF 16749515New JerseyUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#1,574 national · #81 in state
Floor
Regular 1,900 · Quick 1,800 · Blitz 1,700 · Online Regular 100 · Online Blitz 100
Rated games
Online Regular 25 · Online Blitz 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,085-13 since Oct 2026

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

Nov 20262,085 Regular
Dec 2025: 2160Jan 2026: 2165Feb 2026: 2147Mar 2026: 2165Apr 2026: 2133May 2026: 2143Jun 2026: 2140Jul 2026: 2140Aug 2026: 2110Sep 2026: 2098Oct 2026: 2098Nov 2026: 2085
Dec 2025Nov 2026
12 updates in this window · -75 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -129 Quick vs Regular

    Typical for 2,000–2,099 regular players: -143 (middle half -225 to -83, 1,068 established members). This gap is within the typical range.

  • -197 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -213 (middle half -324 to -106, 717 established members). This gap is within the typical range.

  • -499 Online Regular vs Regular

    Typical for 2,000–2,099 regular players: -483 (middle half -696 to -262, 263 established members). This gap is within the typical range.

  • -352 Online Blitz vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -205 (middle half -330 to -111, 221 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+18
Feb 2026 to Mar 2026
Biggest drop
-32
Mar 2026 to Apr 2026
Longest rise
1 update
+18 from Feb 2026 to Mar 2026
Updates that moved
9 of 11
Latest -13, Oct 2026 to Nov 2026
Typical move
±13
Mean absolute change; spread ±15.8

Regular rating in context

Nov 2026 update

United States

#2,035of 83,032 rated members · higher than 97.5%

80,984 lower · 14 same rating · 2,034 higher · ties share a rank

New Jersey

#101of 3,071 rated members · higher than 96.7%

2,970 lower · 1 same rating · 100 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,310 within 100 points of 2,085 (this player included)

Player · 2,085
01,4252,850

2,050–2,099: 532 members (0.6%) · highlighted band is the player’s · dashed line is the target

97.7% below 2,100 (81,126 of 83,032; 97.5% below 2,085)

Percentile over time · United States

97.5% higher than · Nov 2026 · rank #2,035 of 83,032

Since Dec 2025
-0.8 pts

Dec 2025: higher than 98.3% (rank 1,349 of 81,102)Jan 2026: higher than 98.3% (rank 1,273 of 79,487)Feb 2026: higher than 98.2% (rank 1,455 of 83,940)Mar 2026: higher than 98.4% (rank 1,283 of 80,605)Apr 2026: higher than 98.1% (rank 1,524 of 80,831)May 2026: higher than 98.2% (rank 1,452 of 81,236)Jun 2026: higher than 98.2% (rank 1,493 of 83,290)Jul 2026: higher than 98.2% (rank 1,465 of 82,736)Aug 2026: higher than 97.9% (rank 1,709 of 83,080)Sep 2026: higher than 97.7% (rank 1,869 of 83,635)Oct 2026: higher than 97.6% (rank 1,895 of 82,596)Nov 2026: higher than 97.5% (rank 2,035 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 New Jersey 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 Aepli, William Alexander
MonthRegularQuickBlitzOnline RegularOnline Blitz
Nov 20262,085-131,956-151,888-41,586no change1,733 Pno change · 17 games
Oct 20262,098no change1,971no change1,892no change1,586no change1,733 Pno change · 17 games
Sep 20262,098-121,971-151,892-11,586no change1,733 Pno change · 17 games
Aug 20262,110-301,986-311,893no change1,586no change1,733 Pno change · 17 games
Jul 20262,140no change2,017no change1,893no change1,586no change1,733 Pno change · 17 games
Jun 20262,140-32,017-131,893no change1,586no change1,733 Pno change · 17 games
May 20262,143+102,030+41,893no change1,586no change1,733 Pno change · 17 games
Apr 20262,133-322,026-511,893+11,586no change1,733 Pno change · 17 games
Mar 20262,165+182,077+81,892no change1,586no change1,733 Pno change · 17 games
Feb 20262,147-182,069-21,892-121,586no change1,733 Pno change · 17 games
Jan 20262,165+52,071+191,904no change1,586no change1,733 Pno change · 17 games
Dec 20252,1602,0521,9041,5861,733 P17 games

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.