USCF player statistics

Nam, Wonwoo

USCF 33112493Latest available supplement: Sep 2026
Official US Chess record
Rating format

Regular rating

1,565

Provisional rating

150015751650Jul 2026: 1571 (provisional)Aug 2026: 1564 (provisional)Sep 2026: 1565 (provisional)Jul 2026Sep 2026
Published supplement ratings. Lines connect available observations; they do not show individual tournament results.

Regular rating in context

United States

82%

of the comparison population has a lower rating.

Calculated from the Sep 2026 supplement, using the same population as Chess67’s USCF statistics: US members classified as active by the supplement rules, excluding lifetime-coded records. Includes provisional ratings. These are Chess67 calculations, not official US Chess rankings. This player is outside that comparison population; no membership rank is assigned.

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Nam, Wonwoo
SupplementRegular
Sep 20261,565 P
Aug 20261,564 P
Jul 20261,571 P

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About these statistics

These pages use the USCF supplements 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 statistics