USCF player statistics

Chapin, Andrew

USCF 16047707New MexicoUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 100 · Quick 150
Rated games
Regular 4 · Quick 23

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

568

Provisional rating · Nov 2026 · 6 published updates since Jun 2026

Nov 2026568 provisional
Jun 2026: 568 provisionalJul 2026: 568 provisionalAug 2026: 568 provisionalSep 2026: 568 provisionalOct 2026: 568 provisionalNov 2026: 568 provisional
Jun 2026Nov 2026
6 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +495 Quick vs Regular (provisional)

    Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is above 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
5 updates
Unchanged since Jun 2026
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#55,130of 83,032 rated members · higher than 33.5%

27,847 lower · 56 same rating · 55,129 higher · ties share a rank

New Mexico

#355of 448 rated members · higher than 20.7%

93 lower · 1 same rating · 354 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,473 within 100 points of 568 (this player included)

Player · 568
01,4252,850

550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target

35.5% below 600 (29,497 of 83,032; 33.5% below 568)

Percentile over time · United States

33.5% higher than · Nov 2026 · rank #55,130 of 83,032

Since Jun 2026
-0.5 pts

Jun 2026: higher than 34% (rank 54,856 of 83,290)Jul 2026: higher than 34.3% (rank 54,297 of 82,736)Aug 2026: higher than 34.2% (rank 54,611 of 83,080)Sep 2026: higher than 34% (rank 55,069 of 83,635)Oct 2026: higher than 33.6% (rank 54,718 of 82,596)Nov 2026: higher than 33.5% (rank 55,130 of 83,032)
Jun 2026Nov 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 Mexico 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 Chapin, Andrew
MonthRegularQuick
Nov 2026568 Pno change · 4 games1,063 Pno change · 23 games
Oct 2026568 Pno change · 4 games1,063 Pno change · 23 games
Sep 2026568 Pno change · 4 games1,063 P+389 · 23 games
Aug 2026568 Pno change · 4 games674 P+20 · 11 games
Jul 2026568 Pno change · 4 games654 Pno change · 7 games
Jun 2026568 P4 games654 P7 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.