USCF player statistics

Duncan, Leonardo

USCF 30132031Latest available supplement: Dec 2025
Official US Chess record
Rating format

Regular rating

689

Provisional rating · Dec 2025

Dec 2025

689 provisional

Dec 2025: 689 provisional
Dec 2025
Open points are provisional. Lines connect available observations; missing months do not establish inactivity.
1 available supplements in this window

Peer comparisons

A matching published population is not available for this rating. Historical ratings remain available above; we do not compare older ratings with a newer membership snapshot.

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Duncan, Leonardo
SupplementRegularQuickOnline Regular
Dec 2025689 P683 P364 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