USCF player statistics

C De Baca, Meriel Aven

USCF 31033856UtahLatest monthly rating update: Sep 2026

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Regular rating

166-1 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026166 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+2 Quick vs Regular
No national baseline for this rating band yet.

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
Updates that moved: 2 of 9; Latest -1, Aug 2026 to Sep 2026
Typical move: ±0; Mean absolute change; spread ±0.5

Regular rating in context

Sep 2026 update

United States

8.8%of the comparison population has a lower rating.

7,425 lower · 32 same rating · 76,178 higher

Utah

10.3%of the comparison population has a lower rating.

68 lower · 0 same rating · 588 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 12,291 within 100 points of 166

Player · 166

01,4502,900

150–199: 2,383 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 200

10.7% below 200 (8,998 of 83,635; 8.8% below 166)

How these comparisons are calculated

Chess67 calculations from the Sep 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Utah 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 C De Baca, Meriel Aven
Month	Regular	Quick
Sep 2026	166-1	168-1
Aug 2026	167+1	169+1
Jul 2026	166no change	168no change
Jun 2026	166no change	168no change
May 2026	166no change	168no change
Apr 2026	166no change	168no change
Mar 2026	166no change	168no change
Feb 2026	166no change	168no change
Jan 2026	166no change	168no change
Dec 2025	166	168