USCF player statistics

Prohaszka, Peter

USCF 13445322MissouriUpdated: Dec 2025

US Chess membership expired on September 30, 2021. Published rating history is still shown below.

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Rating format

Regular rating

2,629

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

Dec 20252,629 Regular
Dec 2025: 2629
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1 update in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -1 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -33 Blitz vs Regular

    No national baseline for this rating band yet.

  • -19 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -47 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -43 Online Blitz 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 Prohaszka, Peter
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Dec 20252,6292,628 P22 games2,5962,6102,582 P19 games2,586 P23 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.