WILLIAM C. HALL
USATT#: 6378
| Coach Level: Club
1899 1902
AITTA
1 Nov 2009
1 Nov 2009
This page explains how WILLIAM C. HALL (USATT# 6378)'s rating went from 1899 to 1902 at the AITTA event from 1 Nov 2009. 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.