Mark J. Hoffman
USATT#: 24438
| Coach Level: Club
1545 1501
May Open
- 7 May 2011
- 7 May 2011
This page explains how Mark J. Hoffman (USATT# 24438)'s rating went from 1545 to 1501 at the May Open held on - 7 May 2011. 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.