Mark J. Hoffman
USATT#: 24438
| Coach Level: Club
1652 1646
2019 Aurora Summer Open
6 Jul 2019 - 6 Jul 2019
6 Jul 2019 - 6 Jul 2019
This page explains how Mark J. Hoffman (USATT# 24438)'s rating went from 1652 to 1646 at the 2019 Aurora Summer Open held on 6 Jul 2019 - 6 Jul 2019. 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.