USCF player statistics

Lopez, Jonathan

USCF 33150943IndianaUpdated: Oct 2026

Official US Chess record

Gender: Male
US Chess reported rank: #39,619 national · #635 in state
Floor: Regular 128 · Quick 128
Rated games: Regular 7 · Quick 7

US Chess record as of Sep 18, 2026

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Regular rating

790

Provisional rating · Oct 2026 · 4 published updates since Jul 2026

Oct 2026790 provisional

Compare format

Jul 2026Oct 2026

4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-10 Quick vs Regular (provisional)
Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,401 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +113; Jul 2026 to Aug 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +113 from Jul 2026 to Aug 2026
Updates that moved: 2 of 3; Latest +82, Sep 2026 to Oct 2026
Typical move: ±65; Mean absolute change; spread ±58.4

Regular rating in context

Oct 2026 update

United States

#43,877of 82,596 rated members · higher than 46.8%

38,672 lower · 48 same rating · 43,876 higher · ties share a rank

Indiana

#699of 1,482 rated members · higher than 52.7%

782 lower · 2 same rating · 698 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,181 within 100 points of 790 (this player included)

Player · 790

01,4502,900

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

Target 800

47.3% below 800 (39,137 of 82,596; 46.8% below 790)

Percentile over time · United States

46.8% higher than · Oct 2026 · rank #43,877 of 82,596

Since Jul 2026
+10.8 pts

Jul 2026Oct 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 Indiana 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 Lopez, Jonathan
Month	Regular	Quick
Oct 2026	790 P+82 · 10 games	780 P+82 · 10 games
Sep 2026	708 Pno change · 7 games	698 Pno change · 7 games
Aug 2026	708 P+113 · 7 games	698 P+109 · 7 games
Jul 2026	595 P5 games	589 P5 games

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