John B. Allen
USATT#: 3836
| Coach Level: National
2067 2055
Kentuckiana League
22 Dec 2008
22 Dec 2008
This page explains how John B. Allen (USATT# 3836)'s rating went from 2067 to 2055 at the Kentuckiana League event from 22 Dec 2008. 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.