USCF player statistics

Pettit, Brittany

USCF 31872194VirginiaUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 0
Floor
Regular 149 · Quick 107 · Online Regular 100
Rated games
Quick 14 · Online Regular 14

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

7700 since Sep 2026

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

Oct 2026770 Regular
Dec 2025: 770Jan 2026: 770Feb 2026: 770Mar 2026: 770Apr 2026: 770May 2026: 770Jun 2026: 770Jul 2026: 770Aug 2026: 771Sep 2026: 770Oct 2026: 770
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -88 Quick vs Regular (provisional)

    Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,401 established members). This gap is below the typical range.

  • -209 Online Regular vs Regular (provisional)

    Typical for 700–799 regular players: -34 (middle half -173 to +98, 57 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+1
Jul 2026 to Aug 2026
Biggest drop
-1
Aug 2026 to Sep 2026
Longest rise
1 update
+1 from Jul 2026 to Aug 2026
Current run
1 update
Unchanged since Sep 2026
Typical move
±0
Mean absolute change; spread ±0.5

Regular rating in context

Oct 2026 update

United States

#44,777of 82,596 rated members · higher than 45.7%

37,764 lower · 56 same rating · 44,776 higher · ties share a rank

Virginia

#1,477of 2,606 rated members · higher than 43.2%

1,128 lower · 2 same rating · 1,476 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,308 within 100 points of 770 (this player included)

Player · 770
01,4502,900

750–799: 2,275 members (2.7%) · highlighted band is the player’s · dashed line is the target

47.3% below 800 (39,137 of 82,596; 45.7% below 770)

Percentile over time · United States

45.7% higher than · Oct 2026 · rank #44,777 of 82,596

Since Dec 2025
-0.5 pts

Dec 2025: higher than 46.2% (rank 43,585 of 81,102)Jan 2026: higher than 45.6% (rank 43,136 of 79,487)Feb 2026: higher than 45.8% (rank 45,372 of 83,940)Mar 2026: higher than 45.4% (rank 43,893 of 80,605)Apr 2026: higher than 45.6% (rank 43,875 of 80,831)May 2026: higher than 45.6% (rank 44,115 of 81,236)Jun 2026: higher than 46.2% (rank 44,706 of 83,290)Jul 2026: higher than 46.4% (rank 44,241 of 82,736)Aug 2026: higher than 46.4% (rank 44,476 of 83,080)Sep 2026: higher than 46.2% (rank 44,903 of 83,635)Oct 2026: higher than 45.7% (rank 44,777 of 82,596)
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 Virginia 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 Pettit, Brittany
MonthRegularQuickOnline Regular
Oct 2026770no change682 Pno change · 14 games561 Pno change · 14 games
Sep 2026770-1682 Pno change · 14 games561 P-1 · 14 games
Aug 2026771+1682 Pno change · 14 games562 Pno change · 14 games
Jul 2026770no change682 Pno change · 14 games562 Pno change · 14 games
Jun 2026770no change682 Pno change · 14 games562 Pno change · 14 games
May 2026770no change682 Pno change · 14 games562 Pno change · 14 games
Apr 2026770no change682 Pno change · 14 games562 Pno change · 14 games
Mar 2026770no change682 Pno change · 14 games562 Pno change · 14 games
Feb 2026770no change682 Pno change · 14 games562 Pno change · 14 games
Jan 2026770no change682 Pno change · 14 games562 Pno change · 14 games
Dec 2025770682 P14 games562 P14 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.