USCF player statistics

Melvin, Jamahl

USCF 33171980FloridaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#8,093 national · #428 in state
Floor
Regular 117 · Quick 117
Rated games
Regular 4 · Quick 4

US Chess record as of Aug 15, 2026

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Rating format

Regular rating

1,701

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 20261,701 provisional
Aug 2026: 1701 provisionalSep 2026: 1701 provisionalOct 2026: 1701 provisionalNov 2026: 1701 provisional
Aug 2026Nov 2026
4 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -15 Quick vs Regular (provisional)

    Typical for 1,700–1,799 regular players: -125 (middle half -210 to -72, 1,916 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
3 updates
Unchanged since Aug 2026
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#10,481of 83,032 rated members · higher than 87.3%

72,522 lower · 30 same rating · 10,480 higher · ties share a rank

Florida

#571of 4,459 rated members · higher than 87.1%

3,887 lower · 2 same rating · 570 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,280 within 100 points of 1,701 (this player included)

Player · 1,701
01,4252,850

1,700–1,749: 1,646 members (1.9%) · highlighted band is the player’s · dashed line is the target

89% below 1,750 (73,935 of 83,032; 87.3% below 1,701)

Percentile over time · United States

87.3% higher than · Nov 2026 · rank #10,481 of 83,032

Since Aug 2026
-0.2 pts

Aug 2026: higher than 87.5% (rank 10,338 of 83,080)Sep 2026: higher than 87.5% (rank 10,404 of 83,635)Oct 2026: higher than 87.3% (rank 10,429 of 82,596)Nov 2026: higher than 87.3% (rank 10,481 of 83,032)
Aug 2026Nov 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 Nov 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 Florida 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 Melvin, Jamahl
MonthRegularQuick
Nov 20261,701 Pno change · 4 games1,686 Pno change · 4 games
Oct 20261,701 Pno change · 4 games1,686 Pno change · 4 games
Sep 20261,701 Pno change · 4 games1,686 Pno change · 4 games
Aug 20261,701 P4 games1,686 P4 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.