Raymond C. Mack
USATT#: 7967
| Coach Level: Regional
2191 2150
2005 US Nationals Championship
- 17 Dec 2005
- 17 Dec 2005
This page explains how Raymond C. Mack (USATT# 7967)'s rating went from 2191 to 2150 at the 2005 US Nationals Championship held on - 17 Dec 2005. 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.