USCF player statistics

Sivakumar, Siddharth

USCF 15677938OhioUpdated: Dec 2025

US Chess membership expired on February 28, 2023. Published rating history is still shown below.

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Rating format

Regular rating

646

Provisional rating · Dec 2025 · 1 published update since Dec 2025

Dec 2025646 provisional
Dec 2025: 646 provisional
Dec 2025
1 update in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -8 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +129 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Sivakumar, Siddharth
MonthRegularQuickOnline Quick
Dec 2025646 P5 games638 P5 games775 P9 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.