USCF player statistics

Gutierrez, Oscar Santiago

USCF 30792905TexasLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

6710 since Aug 2026

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

Sep 2026671 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +173 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

+64 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +102; Feb 2026 to Mar 2026
Biggest drop: -40; May 2026 to Jun 2026
Longest rise: 2 updates; +174 from Feb 2026 to Apr 2026
Current run: 3 updates; Unchanged since Jun 2026
Typical move: ±28; Mean absolute change; spread ±43.9

Regular rating in context

Sep 2026 update

United States

#49,723of 83,635 rated members · higher than 40.4%

33,866 lower · 47 same rating · 49,722 higher · ties share a rank

Texas

#5,247of 10,810 rated members · higher than 51.4%

5,559 lower · 5 same rating · 5,246 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,116 within 100 points of 671 (this player included)

Player · 671

01,4502,900

650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target

Target 700

42.2% below 700 (35,335 of 83,635; 40.4% below 671)

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, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Texas 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 Gutierrez, Oscar Santiago
Month	Regular	Quick
Sep 2026	671no change	735no change
Aug 2026	671no change	735no change
Jul 2026	671no change	735no change
Jun 2026	671-40	735no change
May 2026	711no change	735no change
Apr 2026	711+72	735+66
Mar 2026	639+102	669+66
Feb 2026	537no change	603no change
Jan 2026	537+39	603+4
Dec 2025	498	599