USCF player statistics

Espinoza, Omar

USCF 16343122ArizonaLatest monthly rating update: Sep 2026

FIDE: FIDE 0

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

Regular rating

1,7730 since Aug 2026

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

Sep 20261,773 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +4 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-110 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +5; Mar 2026 to Apr 2026
Biggest drop: -1; Dec 2025 to Jan 2026
Longest rise: 1 update; +5 from Mar 2026 to Apr 2026
Current run: 5 updates; Unchanged since Apr 2026
Typical move: ±1; Mean absolute change; spread ±1.7

Regular rating in context

Sep 2026 update

United States

89.9%of the comparison population has a lower rating.

75,226 lower · 23 same rating · 8,386 higher

Arizona

88.1%of the comparison population has a lower rating.

1,486 lower · 0 same rating · 200 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 5,687 within 100 points of 1,773

Player · 1,773

01,4502,900

1,750–1,799: 1,186 members (1.4%) · highlighted band is the player’s · dashed line is the target

Target 1,800

90.6% below 1,800 (75,823 of 83,635; 89.9% below 1,773)

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 Arizona 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 Espinoza, Omar
Month	Regular	Quick
Sep 2026	1,773no change	1,663no change
Aug 2026	1,773no change	1,663no change
Jul 2026	1,773no change	1,663no change
Jun 2026	1,773no change	1,663+1
May 2026	1,773no change	1,662no change
Apr 2026	1,773+5	1,662no change
Mar 2026	1,768no change	1,662no change
Feb 2026	1,768no change	1,662no change
Jan 2026	1,768-1	1,662-1
Dec 2025	1,769	1,663