Henry Mccoullum
USATT#: 8191
| Coach Level: Regional | Certified Umpire
2132 2183
US Nationals
- 21 Dec 1997
- 21 Dec 1997
This page explains how Henry Mccoullum (USATT# 8191)'s rating went from 2132 to 2183 at the US Nationals held on - 21 Dec 1997. 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.