USCF player statistics

Tattersall, Nathaniel

USCF 33208907WashingtonUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#49,372 national · #1,305 in state
Floor
Regular 113 · Quick 113
Rated games
Regular 4 · Quick 4

US Chess record as of Sep 18, 2026

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Rating format

Regular rating

534

Provisional rating · Nov 2026 · 3 published updates since Sep 2026

Nov 2026534 provisional
Sep 2026: 511 provisionalOct 2026: 511 provisionalNov 2026: 534 provisional
Sep 2026Nov 2026
3 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +2 Quick vs Regular (provisional)

    Typical for 500–599 regular players: -3 (middle half -12 to +8, 2,095 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+23
Oct 2026 to Nov 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+23 from Oct 2026 to Nov 2026
Updates that moved
1 of 2
Latest +23, Oct 2026 to Nov 2026
Typical move
±12
Mean absolute change; spread ±16.3

Regular rating in context

Nov 2026 update

United States

#56,884of 83,032 rated members · higher than 31.4%

26,094 lower · 55 same rating · 56,883 higher · ties share a rank

Washington

#1,575of 2,140 rated members · higher than 26.3%

563 lower · 3 same rating · 1,574 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,628 within 100 points of 534 (this player included)

Player · 534
01,4252,850

500–549: 2,672 members (3.2%) · highlighted band is the player’s · dashed line is the target

32.3% below 550 (26,897 of 83,032; 31.4% below 534)

Percentile over time · United States

31.4% higher than · Nov 2026 · rank #56,884 of 83,032

Since Sep 2026
+1.1 pts

Sep 2026: higher than 30.3% (rank 58,180 of 83,635)Oct 2026: higher than 30% (rank 57,738 of 82,596)Nov 2026: higher than 31.4% (rank 56,884 of 83,032)
Sep 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 Washington 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 Tattersall, Nathaniel
MonthRegularQuick
Nov 2026534 P+23 · 8 games536 P+23 · 8 games
Oct 2026511 Pno change · 4 games513 Pno change · 4 games
Sep 2026511 P4 games513 P4 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.