Mark J. Hoffman
USATT#: 24438
| Coach Level: Club
1549 1536
Winter Open
- 22 Jan 2011
- 22 Jan 2011
This page explains how Mark J. Hoffman (USATT# 24438)'s rating went from 1549 to 1536 at the Winter Open held on - 22 Jan 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.