USCF player statistics

Samora, Kristina

USCF 33146209ColoradoUpdated: Nov 2026

Official US Chess record

Gender: Female
US Chess reported rank: #34,206 national · #564 in state
Floor: Regular 138 · Quick 138
Rated games: Regular 16 · Quick 15

US Chess record as of Sep 18, 2026

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Regular rating

820

Provisional rating · Nov 2026 · 5 published updates since Jul 2026

Nov 2026820 provisional

Compare format

Jul 2026Nov 2026

5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+12 Quick vs Regular (provisional)
Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +93; Aug 2026 to Sep 2026
Biggest drop: -12; Jul 2026 to Aug 2026
Longest rise: 1 update; +93 from Aug 2026 to Sep 2026
Current run: 1 update; Unchanged since Oct 2026
Typical move: ±29; Mean absolute change; spread ±50.8

Regular rating in context

Nov 2026 update

United States

#42,818of 83,032 rated members · higher than 48.3%

40,166 lower · 49 same rating · 42,817 higher · ties share a rank

Colorado

#727of 1,039 rated members · higher than 30%

312 lower · 1 same rating · 726 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,108 within 100 points of 820 (this player included)

Player · 820

01,4252,850

800–849: 2,288 members (2.7%) · highlighted band is the player’s · dashed line is the target

Target 850

49.9% below 850 (41,511 of 83,032; 48.3% below 820)

Percentile over time · United States

48.3% higher than · Nov 2026 · rank #42,818 of 83,032

Since Jul 2026
+2.9 pts

Jul 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 Colorado 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 Samora, Kristina
Month	Regular	Quick
Nov 2026	820 Pno change · 18 games	832 Pno change · 17 games
Oct 2026	820 P-12 · 18 games	832 P-19 · 17 games
Sep 2026	832 P+93 · 16 games	851 P+48 · 15 games
Aug 2026	739 P-12 · 11 games	803 Pno change · 10 games
Jul 2026	751 P7 games	803 P10 games

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