USCF player statistics

Wojciechowski, Piotr Michal

USCF 16305651CaliforniaUpdated: Dec 2025

US Chess membership expired on November 30, 2022. Published rating history is still shown below.

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Rating format

Regular rating

2,281

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

Dec 20252,281 Regular
Dec 2025: 2281
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1 update in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -53 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -86 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

  • -11 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +14 Online Blitz vs Regular

    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 Wojciechowski, Piotr Michal
MonthRegularQuickBlitzOnline QuickOnline Blitz
Dec 20252,2812,228 P16 games2,195 P18 games2,270 P13 games2,295

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.