USCF player statistics

George, Jonah

USCF 30674041CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

9990 since Aug 2026

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

Sep 2026999 Regular
Dec 2025: 956Jan 2026: 956Feb 2026: 956Mar 2026: 999Apr 2026: 999May 2026: 999Jun 2026: 999Jul 2026: 999Aug 2026: 999Sep 2026: 999
Dec 2025Sep 2026
10 updates in this window · +43 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +1 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+43
Feb 2026 to Mar 2026
Biggest drop
No drop between published updates yet
Longest rise
1 update
+43 from Feb 2026 to Mar 2026
Current run
6 updates
Unchanged since Mar 2026
Typical move
±5
Mean absolute change; spread ±14.3

Regular rating in context

Sep 2026 update

United States

#34,895of 83,635 rated members · higher than 58.2%

48,710 lower · 31 same rating · 34,894 higher · ties share a rank

California

#4,051of 9,051 rated members · higher than 55.2%

4,998 lower · 3 same rating · 4,050 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 8,054 within 100 points of 999 (this player included)

Player · 999
01,4502,900

950999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target

58.2% below 1,000 (48,741 of 83,635; 58.2% below 999)

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 California 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 George, Jonah
MonthRegularQuick
Sep 2026999no change1,000no change
Aug 2026999no change1,000no change
Jul 2026999no change1,000no change
Jun 2026999no change1,000no change
May 2026999no change1,000no change
Apr 2026999no change1,000no change
Mar 2026999+431,000+67
Feb 2026956no change933no change
Jan 2026956no change933no change
Dec 2025956933

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in CA appear first.

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.