WILLIAM C. HALL
USATT#: 6378
| Coach Level: Club
1819 1821
AITTA
27 Mar 2011
27 Mar 2011
This page explains how WILLIAM C. HALL (USATT# 6378)'s rating went from 1819 to 1821 at the AITTA event from 27 Mar 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.