WILLIAM C. HALL
USATT#: 6378
| Coach Level: Club
1902 1845
AITTA
3 Jan 2010
3 Jan 2010
This page explains how WILLIAM C. HALL (USATT# 6378)'s rating went from 1902 to 1845 at the AITTA event from 3 Jan 2010. 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.