Mark J. Hoffman
USATT#: 24438
| Coach Level: Club
1653 1569
2023 Flow Chicago Open
18 Feb 2023 - 19 Feb 2023
18 Feb 2023 - 19 Feb 2023
This page explains how Mark J. Hoffman (USATT# 24438)'s rating went from 1653 to 1569 at the 2023 Flow Chicago Open held on 18 Feb 2023 - 19 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.