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USCF player statistics

Yoon, Daniel

USCF 31829132IndianaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

605

Provisional rating · Sep 2026

Sep 2026

605 provisional

Dec 2025: 559 provisionalJan 2026: 559 provisionalFeb 2026: 559 provisionalMar 2026: 559 provisionalApr 2026: 559 provisionalMay 2026: 605 provisionalJun 2026: 605 provisionalJul 2026: 605 provisionalAug 2026: 605 provisionalSep 2026: 605 provisional
Dec 2025Sep 2026
Open points are provisional. Lines connect available observations; missing months do not establish inactivity.
10 monthly rating updates in this window

The comparison field

Regular rating in context

Sep 2026 rating update

United States

#53,099

Among 83,635 rated members; tied ratings share a rank.

Higher than 36.4% of ratings in this population.

30,483 lower54 same rating53,098 higher

Indiana

#910

Among 1,492 rated members; tied ratings share a rank.

Higher than 38.9% of ratings in this population.

581 lower2 same rating909 higher

Where this rating sits

83,635 rated members · 50-point bands

Median falls in
800–849

10,606 members have ratings within 100 points of 605, including this player.

Player · 605
01,4502,900

Highlighted band: player rating · Dashed line: target rating

600–649: 2,641 members (3.1%). Select a band to explore the distribution.

Explore a target rating

Compare a rating with this published population.

39.2% have ratings below 650.

32,836 of 83,635 members. At 605, the figure is 36.4%.

The population stays fixed. This is a rating comparison, not a prediction of future rank or results. The published population includes this player at their recorded rating.

How these comparisons are calculated

Calculated from the Sep 2026 monthly rating update, using the same population as Chess67’s USCF statistics: US members classified as active in the published monthly records, excluding lifetime-coded records. Includes provisional ratings. These are Chess67 calculations, not official US Chess rankings. “Lower” is strictly lower; ties share a rank. National and state groups overlap.

Explore United States statistics Explore Indiana statistics

Published ratings by month

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Yoon, Daniel
MonthRegularQuick
Sep 2026605 P590 P
Aug 2026605 P590 P
Jul 2026605 P590 P
Jun 2026605 P590 P
May 2026605 P590 P
Apr 2026559 P501 P
Mar 2026559 P506 P
Feb 2026559 P506 P
Jan 2026559 P506 P
Dec 2025559 P506 P

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About these statistics

These pages use the monthly USCF rating updates available to Chess67. Ratings can change between monthly publications. Missing months do not mean a player was inactive. For current ratings and tournament history, consult the official US Chess record.

National USCF statisticsIndiana USCF statistics