Piotrek Dumin
USATT#: 1175892
1251 1211
NorthSide - Winter Classic 2023
4 Feb 2023 - 4 Feb 2023
4 Feb 2023 - 4 Feb 2023
This page explains how Piotrek Dumin (USATT# 1175892)'s rating went from 1251 to 1211 at the NorthSide - Winter Classic 2023 held on 4 Feb 2023 - 4 Feb 2023. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.