USCF player statistics

Unruh, Addie

USCF 16685856South DakotaUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 39968103
Floor: Regular 100 · Quick 105 · Blitz 1,200
Rated games: Regular 14 · Quick 22

US Chess record as of Sep 15, 2026

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Regular rating

1,636

Provisional rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,636 provisional

Compare format

Dec 2025Oct 2026

11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-191 Quick vs Regular (provisional)
Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is within the typical range.
-350 Blitz vs Regular
Typical for 1,600–1,699 regular players: -208 (middle half -334 to -84, 934 established members). This gap is below 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: 10 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#12,576of 82,596 rated members · higher than 84.7%

69,977 lower · 44 same rating · 12,575 higher · ties share a rank

South Dakota

#36of 172 rated members · higher than 79%

136 lower · 1 same rating · 35 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,577 within 100 points of 1,636 (this player included)

Player · 1,636

01,4502,900

1,600–1,649: 1,851 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,650

85.2% below 1,650 (70,433 of 82,596; 84.7% below 1,636)

Percentile over time · United States

84.7% higher than · Oct 2026 · rank #12,576 of 82,596

Since Dec 2025
0 pts

Dec 2025Oct 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 Oct 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 South Dakota 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 Unruh, Addie
Month	Regular	Quick	Blitz
Oct 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Sep 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Aug 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Jul 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Jun 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
May 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Apr 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Mar 2026	1,636 Pno change · 14 games	1,445 Pno change · 22 games	1,286no change
Feb 2026	1,636 Pno change · 14 games	1,445 P-22 · 22 games	1,286no change
Jan 2026	1,636 Pno change · 14 games	1,467 Pno change · 18 games	1,286no change
Dec 2025	1,636 P14 games	1,467 P18 games	1,286

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