USCF player statistics

Lee, Jacob

USCF 33091568MarylandUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#41,302 national · #826 in state
Floor
Regular 150 · Quick 150
Rated games
Regular 19 · Quick 19

US Chess record as of Sep 18, 2026

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Rating format

Regular rating

849

Provisional rating · Oct 2026 · 5 published updates since Jun 2026

Oct 2026849 provisional
Jun 2026: 295 provisionalJul 2026: 356 provisionalAug 2026: 356 provisionalSep 2026: 673 provisionalOct 2026: 849 provisional
Jun 2026Oct 2026
5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -13 Quick vs Regular (provisional)

    Typical for 800–899 regular players: -11 (middle half -32 to +8, 2,479 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+317
Aug 2026 to Sep 2026
Biggest drop
—
No drop between published updates yet
Longest rise
2 updates
+493 from Aug 2026 to Oct 2026
Updates that moved
3 of 4
Latest +176, Sep 2026 to Oct 2026
Typical move
±139
Mean absolute change; spread ±139.6

Regular rating in context

Oct 2026 update

United States

#41,157of 82,596 rated members · higher than 50.1%

41,391 lower · 49 same rating · 41,156 higher · ties share a rank

Maryland

#906of 1,874 rated members · higher than 51.5%

966 lower · 3 same rating · 905 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 8,869 within 100 points of 849 (this player included)

Player · 849
01,4502,900

800–849: 2,303 members (2.7%) · highlighted band is the player’s · dashed line is the target

50.1% below 850 (41,440 of 82,596; 50.1% below 849)

Percentile over time · United States

50.1% higher than · Oct 2026 · rank #41,157 of 82,596

Since Jun 2026
+33.7 pts

Jun 2026: higher than 16.4% (rank 69,493 of 83,290)Jul 2026: higher than 20.5% (rank 65,701 of 82,736)Aug 2026: higher than 20.3% (rank 66,107 of 83,080)Sep 2026: higher than 40.6% (rank 49,623 of 83,635)Oct 2026: higher than 50.1% (rank 41,157 of 82,596)
Jun 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 Maryland 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 Lee, Jacob
MonthRegularQuick
Oct 2026849 P+176 · 23 games836 P+169 · 23 games
Sep 2026673 P+317 · 19 games667 P+310 · 19 games
Aug 2026356 Pno change · 11 games357 Pno change · 11 games
Jul 2026356 P+61 · 11 games357 P+62 · 11 games
Jun 2026295 P5 games295 P5 games
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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.