USCF player statistics

Blackburn, Sarah Faith

USCF 33049667OklahomaUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #29,013 national · #213 in state
Floor: Regular 112 · Quick 112
Rated games: Regular 8 · Quick 8

US Chess record as of Sep 18, 2026

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Regular rating

963

Provisional rating · Oct 2026 · 5 published updates since Jun 2026

Oct 2026963 provisional

Compare format

May 2026Oct 2026

6 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-66 Quick vs Regular (provisional)
Typical for 900–999 regular players: -19 (middle half -49 to +4, 2,330 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: -18; Aug 2026 to Sep 2026
Longest rise: —; No consecutive gains yet
Current run: 1 update; Unchanged since Sep 2026
Typical move: ±5; Mean absolute change; spread ±9

Regular rating in context

Oct 2026 update

United States

#36,333of 82,596 rated members · higher than 55.9%

46,221 lower · 43 same rating · 36,332 higher · ties share a rank

Oklahoma

#286of 620 rated members · higher than 53.8%

334 lower · 1 same rating · 285 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,147 within 100 points of 963 (this player included)

Player · 963

01,4502,900

950–999: 1,990 members (2.4%) · highlighted band is the player’s · dashed line is the target

Target 1,000

57.7% below 1,000 (47,668 of 82,596; 55.9% below 963)

Percentile over time · United States

55.9% higher than · Oct 2026 · rank #36,333 of 82,596

Since Jun 2026
-1.3 pts

Jun 2026Oct 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 Oklahoma 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 Blackburn, Sarah Faith
Month	Regular	Quick
Oct 2026	963 Pno change · 8 games	897 Pno change · 8 games
Sep 2026	963 P-18 · 8 games	897 P-7 · 8 games
Aug 2026	981 Pno change · 4 games	904 Pno change · 4 games
Jul 2026	981 Pno change · 4 games	904 Pno change · 4 games
Jun 2026	981 P4 games	904 P4 games
May 2026	—	—

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