USCF player statistics

Shattuck, Andrew

USCF 16735934MissouriUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30989876
TD
Local
US Chess reported rank
#3,412 national · #64 in state
Floor
Regular 1,700 · Quick 1,600 · Blitz 1,600 · Online Regular 100 · Online Quick 100 · Online Blitz 1,500
Rated games
Online Regular 14

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,9330 since Oct 2026

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

Nov 20261,933 Regular
Dec 2025: 1911Jan 2026: 1911Feb 2026: 1911Mar 2026: 1911Apr 2026: 1905May 2026: 1905Jun 2026: 1919Jul 2026: 1919Aug 2026: 1919Sep 2026: 1933Oct 2026: 1933Nov 2026: 1933
Dec 2025Nov 2026
12 updates in this window · +22 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -106 Quick vs Regular

    Typical for 1,900–1,999 regular players: -143 (middle half -231 to -83, 1,430 established members). This gap is within the typical range.

  • -118 Blitz vs Regular

    Typical for 1,900–1,999 regular players: -222 (middle half -332 to -103, 907 established members). This gap is within the typical range.

  • -300 Online Regular vs Regular (provisional)

    Typical for 1,900–1,999 regular players: -470 (middle half -658 to -273, 264 established members). This gap is within the typical range.

  • -551 Online Quick vs Regular

    Typical for 1,900–1,999 regular players: -407 (middle half -698 to -218, 240 established members). This gap is within the typical range.

  • -184 Online Blitz vs Regular

    Typical for 1,900–1,999 regular players: -176 (middle half -286 to -80, 219 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+14
May 2026 to Jun 2026
Biggest drop
-6
Mar 2026 to Apr 2026
Longest rise
1 update
+14 from May 2026 to Jun 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±3
Mean absolute change; spread ±6.2

Regular rating in context

Nov 2026 update

United States

#4,411of 83,032 rated members · higher than 94.6%

78,604 lower · 18 same rating · 4,410 higher · ties share a rank

Missouri

#75of 1,317 rated members · higher than 94.3%

1,242 lower · 1 same rating · 74 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 4,090 within 100 points of 1,933 (this player included)

Player · 1,933
01,4252,850

1,900–1,949: 1,138 members (1.3%) · highlighted band is the player’s · dashed line is the target

95% below 1,950 (78,922 of 83,032; 94.6% below 1,933)

Percentile over time · United States

94.6% higher than · Nov 2026 · rank #4,411 of 83,032

Since Dec 2025
+0.5 pts

Dec 2025: higher than 94.1% (rank 4,727 of 81,102)Jan 2026: higher than 94% (rank 4,670 of 79,487)Feb 2026: higher than 94.2% (rank 4,842 of 83,940)Mar 2026: higher than 94.1% (rank 4,715 of 80,605)Apr 2026: higher than 93.9% (rank 4,844 of 80,831)May 2026: higher than 93.9% (rank 4,871 of 81,236)Jun 2026: higher than 94.4% (rank 4,610 of 83,290)Jul 2026: higher than 94.4% (rank 4,551 of 82,736)Aug 2026: higher than 94.4% (rank 4,570 of 83,080)Sep 2026: higher than 94.7% (rank 4,339 of 83,635)Oct 2026: higher than 94.7% (rank 4,360 of 82,596)Nov 2026: higher than 94.6% (rank 4,411 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 Missouri 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 Shattuck, Andrew
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,933no change1,827no change1,815no change1,633 Pno change · 14 games1,382no change1,749no change
Oct 20261,933no change1,827no change1,815no change1,633 Pno change · 14 games1,382no change1,749no change
Sep 20261,933+141,827+111,815-11,633 Pno change · 14 games1,382no change1,749no change
Aug 20261,919no change1,816no change1,816no change1,633 Pno change · 14 games1,382no change1,749no change
Jul 20261,919no change1,816no change1,816no change1,633 Pno change · 14 games1,382no change1,749no change
Jun 20261,919+141,816+221,816no change1,633 Pno change · 14 games1,382no change1,749no change
May 20261,905no change1,794no change1,816no change1,633 Pno change · 14 games1,382no change1,749no change
Apr 20261,905-61,794no change1,816-791,633 Pno change · 14 games1,382no change1,749no change
Mar 20261,911no change1,794no change1,895no change1,633 Pno change · 14 games1,382no change1,749no change
Feb 20261,911no change1,794no change1,895no change1,633 Pno change · 14 games1,382no change1,749no change
Jan 20261,911no change1,794+211,895no change1,633 Pno change · 14 games1,382no change1,749no change
Dec 20251,9111,7731,8951,633 P14 games1,3821,749
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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.