USCF player statistics

Chida, Sota

USCF 16684152MichiganUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #33,917 national · #679 in state
Floor: Regular 150 · Quick 150

US Chess record as of Sep 15, 2026

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Regular rating

8380 since Oct 2026

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

Nov 2026838 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -11 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-54 Quick vs Regular
Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +35; Dec 2025 to Jan 2026
Biggest drop: -45; Apr 2026 to May 2026
Longest rise: 1 update; +35 from Dec 2025 to Jan 2026
Current run: 2 updates; Unchanged since Sep 2026
Typical move: ±7; Mean absolute change; spread ±18

Regular rating in context

Nov 2026 update

United States

#42,032of 83,032 rated members · higher than 49.3%

40,948 lower · 53 same rating · 42,031 higher · ties share a rank

Michigan

#939of 1,912 rated members · higher than 50.8%

972 lower · 2 same rating · 938 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,975 within 100 points of 838 (this player included)

Player · 838

01,4252,850

800–849: 2,288 members (2.7%) · highlighted band is the player’s · dashed line is the target

Target 850

49.9% below 850 (41,511 of 83,032; 49.3% below 838)

Percentile over time · United States

49.3% higher than · Nov 2026 · rank #42,032 of 83,032

Since Dec 2025
-1.2 pts

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 Chida, Sota
Month	Regular	Quick
Nov 2026	838no change	784no change
Oct 2026	838no change	784no change
Sep 2026	838-1	784no change
Aug 2026	839no change	784no change
Jul 2026	839no change	784no change
Jun 2026	839no change	784no change
May 2026	839-45	784-39
Apr 2026	884no change	823no change
Mar 2026	884no change	823no change
Feb 2026	884no change	823no change
Jan 2026	884+35	823+12
Dec 2025	849	811

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