USCF player statistics

Ahn, Ju Hyung

USCF 13496486TexasUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 2020181
TD
Club
Floor
Regular 2,000 · Quick 1,800 · Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,0930 since Oct 2026

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

Nov 20262,093 Regular
Dec 2025: 2093Jan 2026: 2093Feb 2026: 2093Mar 2026: 2093Apr 2026: 2093May 2026: 2093Jun 2026: 2093Jul 2026: 2093Aug 2026: 2093Sep 2026: 2093Oct 2026: 2093Nov 2026: 2093
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -26 Quick vs Regular

    Typical for 2,000–2,099 regular players: -143 (middle half -225 to -83, 1,068 established members). This gap is above the typical range.

  • -194 Blitz vs Regular

    Typical for 2,000–2,099 regular players: -213 (middle half -324 to -106, 717 established members). This gap is within 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
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#1,951of 83,032 rated members · higher than 97.6%

81,071 lower · 11 same rating · 1,950 higher · ties share a rank

Texas

#137of 10,533 rated members · higher than 98.6%

10,394 lower · 3 same rating · 136 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,229 within 100 points of 2,093 (this player included)

Player · 2,093
01,4252,850

2,050–2,099: 532 members (0.6%) · highlighted band is the player’s · dashed line is the target

97.7% below 2,100 (81,126 of 83,032; 97.6% below 2,093)

Percentile over time · United States

97.6% higher than · Nov 2026 · rank #1,951 of 83,032

Since Dec 2025
0 pts

Dec 2025: higher than 97.6% (rank 1,885 of 81,102)Jan 2026: higher than 97.6% (rank 1,868 of 79,487)Feb 2026: higher than 97.6% (rank 1,941 of 83,940)Mar 2026: higher than 97.6% (rank 1,899 of 80,605)Apr 2026: higher than 97.6% (rank 1,880 of 80,831)May 2026: higher than 97.6% (rank 1,893 of 81,236)Jun 2026: higher than 97.6% (rank 1,909 of 83,290)Jul 2026: higher than 97.7% (rank 1,889 of 82,736)Aug 2026: higher than 97.7% (rank 1,887 of 83,080)Sep 2026: higher than 97.7% (rank 1,911 of 83,635)Oct 2026: higher than 97.6% (rank 1,933 of 82,596)Nov 2026: higher than 97.6% (rank 1,951 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 Texas 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 Ahn, Ju Hyung
MonthRegularQuickBlitz
Nov 20262,093no change2,067no change1,899no change
Oct 20262,093no change2,067no change1,899no change
Sep 20262,093no change2,067no change1,899no change
Aug 20262,093no change2,067no change1,899no change
Jul 20262,093no change2,067no change1,899no change
Jun 20262,093no change2,067no change1,899no change
May 20262,093no change2,067no change1,899no change
Apr 20262,093no change2,067no change1,899no change
Mar 20262,093no change2,067no change1,899no change
Feb 20262,093no change2,067no change1,899no change
Jan 20262,093no change2,067no change1,899no change
Dec 20252,0932,0671,899
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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.