USCF player statistics

Ruuska, Austin

USCF 33176536IndianaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#38,560 national · #609 in state
Floor
Regular 110 · Quick 105
Rated games
Regular 4 · Quick 4

US Chess record as of Sep 18, 2026

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Rating format

Regular rating

585

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

Nov 2026585 provisional
Sep 2026: 732 provisionalOct 2026: 650 provisionalNov 2026: 585 provisional
Aug 2026Nov 2026
4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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
—
No gain between published updates yet
Biggest drop
-82
Sep 2026 to Oct 2026
Longest rise
—
No consecutive gains yet
Updates that moved
2 of 2
Latest -65, Oct 2026 to Nov 2026
Typical move
±74
Mean absolute change; spread ±12

Regular rating in context

Nov 2026 update

United States

#54,257of 83,032 rated members · higher than 34.5%

28,725 lower · 51 same rating · 54,256 higher · ties share a rank

Indiana

#919of 1,475 rated members · higher than 37.5%

554 lower · 3 same rating · 918 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 10,310 within 100 points of 585 (this player included)

Player · 585
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; 34.5% below 585)

Percentile over time · United States

34.5% higher than · Nov 2026 · rank #54,257 of 83,032

Since Sep 2026
-9.5 pts

Sep 2026: higher than 44% (rank 46,719 of 83,635)Oct 2026: higher than 38.8% (rank 50,480 of 82,596)Nov 2026: higher than 34.5% (rank 54,257 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 Indiana 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 Ruuska, Austin
MonthRegularQuick
Nov 2026585 P-65 · 11 games587 P-128 · 7 games
Oct 2026650 P-82 · 8 games715 Pno change · 4 games
Sep 2026732 P4 games715 P4 games
Aug 2026——
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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.