USCF player statistics

Jackson, Harper Ellis

USCF 16827246MichiganUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#9,253 national · #184 in state
Floor
Regular 1,400 · Quick 1,300 · Blitz 133 · Online Regular 100
Rated games
Online Regular 24

US Chess record as of Jul 13, 2026

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Rating format

Regular rating

1,6480 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,648 Regular
Dec 2025: 1570Jan 2026: 1570Feb 2026: 1570Mar 2026: 1570Apr 2026: 1570May 2026: 1648Jun 2026: 1648Jul 2026: 1648Aug 2026: 1648Sep 2026: 1648Oct 2026: 1648Nov 2026: 1648
Dec 2025Nov 2026
12 updates in this window · +78 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -102 Quick vs Regular

    Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is within the typical range.

  • -465 Blitz vs Regular

    Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 established members). This gap is below the typical range.

  • -481 Online Regular vs Regular (provisional)

    Typical for 1,600–1,699 regular players: -390 (middle half -582 to -194, 264 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+78
Apr 2026 to May 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+78 from Apr 2026 to May 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±7
Mean absolute change; spread ±23.5

Regular rating in context

Nov 2026 update

United States

#12,266of 83,032 rated members · higher than 85.2%

70,744 lower · 23 same rating · 12,265 higher · ties share a rank

Michigan

#275of 1,912 rated members · higher than 85.6%

1,637 lower · 1 same rating · 274 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,548 within 100 points of 1,648 (this player included)

Player · 1,648
01,4252,850

1,600–1,649: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target

85.2% below 1,650 (70,791 of 83,032; 85.2% below 1,648)

Percentile over time · United States

85.2% higher than · Nov 2026 · rank #12,266 of 83,032

Since Dec 2025
+3.2 pts

Dec 2025: higher than 82% (rank 14,548 of 81,102)Jan 2026: higher than 81.8% (rank 14,419 of 79,487)Feb 2026: higher than 82% (rank 15,017 of 83,940)Mar 2026: higher than 81.8% (rank 14,572 of 80,605)Apr 2026: higher than 81.9% (rank 14,554 of 80,831)May 2026: higher than 85.1% (rank 12,026 of 81,236)Jun 2026: higher than 85.4% (rank 12,067 of 83,290)Jul 2026: higher than 85.4% (rank 11,993 of 82,736)Aug 2026: higher than 85.4% (rank 12,044 of 83,080)Sep 2026: higher than 85.4% (rank 12,147 of 83,635)Oct 2026: higher than 85.2% (rank 12,187 of 82,596)Nov 2026: higher than 85.2% (rank 12,266 of 83,032)
Dec 2025Nov 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 Michigan 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 Jackson, Harper Ellis
MonthRegularQuickBlitzOnline Regular
Nov 20261,648no change1,546no change1,183no change1,167 Pno change · 24 games
Oct 20261,648no change1,546no change1,183no change1,167 Pno change · 24 games
Sep 20261,648no change1,546no change1,183no change1,167 Pno change · 24 games
Aug 20261,648no change1,546no change1,183no change1,167 Pno change · 24 games
Jul 20261,648no change1,546no change1,183no change1,167 Pno change · 24 games
Jun 20261,648no change1,546no change1,183no change1,167 Pno change · 24 games
May 20261,648+781,546+1241,183no change1,167 Pno change · 24 games
Apr 20261,570no change1,422no change1,183no change1,167 Pno change · 24 games
Mar 20261,570no change1,422no change1,183no change1,167 Pno change · 24 games
Feb 20261,570no change1,422no change1,183no change1,167 Pno change · 24 games
Jan 20261,570no change1,422no change1,183no change1,167 Pno change · 24 games
Dec 20251,5701,4221,1831,167 P24 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.