USCF player statistics

Choi, Shawn

USCF 16907434AlabamaUpdated: Nov 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in AL appear first.

Gender
Male
FIDE
FIDE 30974380
US Chess reported rank
#6,058 national · #25 in state
Floor
Regular 1,600 · Quick 1,400 · Blitz 1,200 · Online Regular 1,200 · Online Quick 100 · Online Blitz 1,400

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

1,7900 since Oct 2026

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

Nov 20261,790 Regular
Dec 2025: 1824Jan 2026: 1824Feb 2026: 1828Mar 2026: 1828Apr 2026: 1828May 2026: 1790Jun 2026: 1790Jul 2026: 1790Aug 2026: 1790Sep 2026: 1790Oct 2026: 1790Nov 2026: 1790
Dec 2025Nov 2026
12 updates in this window · -34 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -170 Quick vs Regular

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

  • -381 Blitz vs Regular

    Typical for 1,700–1,799 regular players: -218 (middle half -343 to -100, 926 established members). This gap is below the typical range.

  • -376 Online Regular vs Regular

    Typical for 1,700–1,799 regular players: -444 (middle half -616 to -254, 252 established members). This gap is within the typical range.

  • -413 Online Quick vs Regular

    Typical for 1,700–1,799 regular players: -396 (middle half -622 to -163, 274 established members). This gap is within the typical range.

  • -147 Online Blitz vs Regular

    Typical for 1,700–1,799 regular players: -118 (middle half -298 to -9, 222 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+4
Jan 2026 to Feb 2026
Biggest drop
-38
Apr 2026 to May 2026
Longest rise
1 update
+4 from Jan 2026 to Feb 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±4
Mean absolute change; spread ±11.6

Regular rating in context

Nov 2026 update

United States

#8,077of 83,032 rated members · higher than 90.2%

74,938 lower · 18 same rating · 8,076 higher · ties share a rank

Alabama

#44of 602 rated members · higher than 92.6%

558 lower · 1 same rating · 43 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 5,567 within 100 points of 1,790 (this player included)

Player · 1,790
01,4252,850

1,750–1,799: 1,226 members (1.4%) · highlighted band is the player’s · dashed line is the target

90.5% below 1,800 (75,161 of 83,032; 90.2% below 1,790)

Percentile over time · United States

90.2% higher than · Nov 2026 · rank #8,077 of 83,032

Since Dec 2025
-1.3 pts

Dec 2025: higher than 91.5% (rank 6,825 of 81,102)Jan 2026: higher than 91.4% (rank 6,753 of 79,487)Feb 2026: higher than 91.7% (rank 6,926 of 83,940)Mar 2026: higher than 91.6% (rank 6,724 of 80,605)Apr 2026: higher than 91.6% (rank 6,708 of 80,831)May 2026: higher than 90.1% (rank 7,970 of 81,236)Jun 2026: higher than 90.3% (rank 7,982 of 83,290)Jul 2026: higher than 90.4% (rank 7,893 of 82,736)Aug 2026: higher than 90.4% (rank 7,921 of 83,080)Sep 2026: higher than 90.4% (rank 7,998 of 83,635)Oct 2026: higher than 90.2% (rank 8,037 of 82,596)Nov 2026: higher than 90.2% (rank 8,077 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 Alabama 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 Choi, Shawn
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,790no change1,620no change1,409no change1,414no change1,377no change1,643no change
Oct 20261,790no change1,620no change1,409no change1,414no change1,377no change1,643no change
Sep 20261,790no change1,620no change1,409no change1,414no change1,377no change1,643no change
Aug 20261,790no change1,620no change1,409no change1,414no change1,377no change1,643no change
Jul 20261,790no change1,620no change1,409no change1,414no change1,377no change1,643no change
Jun 20261,790no change1,620no change1,409no change1,414no change1,377no change1,643no change
May 20261,790-381,620-381,409no change1,414no change1,377no change1,643no change
Apr 20261,828no change1,658no change1,409no change1,414no change1,377no change1,643no change
Mar 20261,828no change1,658no change1,409no change1,414no change1,377no change1,643no change
Feb 20261,828+41,658+131,409no change1,414no change1,377no change1,643no change
Jan 20261,824no change1,645no change1,409no change1,414no change1,377no change1,643no change
Dec 20251,8241,6451,4091,4141,3771,643
Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

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.