USCF player statistics

Disharoon, Zachary

USCF 16713673North CarolinaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#12,212 national · #431 in state
Floor
Regular 1,300 · Quick 150

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,5190 since Oct 2026

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

Nov 20261,519 Regular
Dec 2025: 1369Jan 2026: 1369Feb 2026: 1369Mar 2026: 1369Apr 2026: 1470May 2026: 1470Jun 2026: 1570Jul 2026: 1519Aug 2026: 1519Sep 2026: 1519Oct 2026: 1519Nov 2026: 1519
Dec 2025Nov 2026
12 updates in this window · +150 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -195 Quick vs Regular

    Typical for 1,500–1,599 regular players: -103 (middle half -186 to -48, 2,056 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+101
Mar 2026 to Apr 2026
Biggest drop
-51
Jun 2026 to Jul 2026
Longest rise
1 update
+101 from Mar 2026 to Apr 2026
Current run
4 updates
Unchanged since Jul 2026
Typical move
±23
Mean absolute change; spread ±45.6

Regular rating in context

Nov 2026 update

United States

#16,561of 83,032 rated members · higher than 80%

66,433 lower · 39 same rating · 16,560 higher · ties share a rank

North Carolina

#570of 2,787 rated members · higher than 79.4%

2,213 lower · 5 same rating · 569 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,929 within 100 points of 1,519 (this player included)

Player · 1,519
01,4252,850

1,500–1,549: 1,881 members (2.2%) · highlighted band is the player’s · dashed line is the target

81.2% below 1,550 (67,438 of 83,032; 80% below 1,519)

Percentile over time · United States

80% higher than · Nov 2026 · rank #16,561 of 83,032

Since Dec 2025
+6.4 pts

Dec 2025: higher than 73.6% (rank 21,307 of 81,102)Jan 2026: higher than 73.3% (rank 21,170 of 79,487)Feb 2026: higher than 73.6% (rank 22,118 of 83,940)Mar 2026: higher than 73.3% (rank 21,430 of 80,605)Apr 2026: higher than 77.7% (rank 17,924 of 80,831)May 2026: higher than 77.8% (rank 17,989 of 81,236)Jun 2026: higher than 82.3% (rank 14,689 of 83,290)Jul 2026: higher than 80.3% (rank 16,212 of 82,736)Aug 2026: higher than 80.3% (rank 16,281 of 83,080)Sep 2026: higher than 80.3% (rank 16,404 of 83,635)Oct 2026: higher than 80% (rank 16,470 of 82,596)Nov 2026: higher than 80% (rank 16,561 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 North Carolina 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 Disharoon, Zachary
MonthRegularQuick
Nov 20261,519no change1,324no change
Oct 20261,519no change1,324no change
Sep 20261,519no change1,324no change
Aug 20261,519no change1,324no change
Jul 20261,519-511,324no change
Jun 20261,570+1001,324no change
May 20261,470no change1,324no change
Apr 20261,470+1011,324no change
Mar 20261,369no change1,324no change
Feb 20261,369no change1,324no change
Jan 20261,369no change1,324no change
Dec 20251,3691,324

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.