USCF player statistics

Parker, Sofia

USCF 31872932MassachusettsLatest available supplement: Sep 2026
Official US Chess record
Rating format

Regular rating

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300400500Dec 2025: 344 (provisional)Jan 2026: 461 (provisional)Feb 2026: 461 (provisional)Mar 2026: 422 (provisional)Apr 2026: 422 (provisional)Dec 2025Apr 2026
Published supplement ratings. Lines connect available observations; they do not show individual tournament results.

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Parker, Sofia
SupplementRegularQuick
Sep 2026——
Aug 2026——
Jul 2026——
Jun 2026—588 P
May 2026—490 P
Apr 2026422 P454 P
Mar 2026422 P454 P
Feb 2026461 P454 P
Jan 2026461 P454 P
Dec 2025344 P338 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 statisticsMassachusetts USCF statistics