John B. Allen
USATT#: 3836
| Coach Level: National
2012 1977
Kentuckiana League
21 Sep 2011
21 Sep 2011
This page explains how John B. Allen (USATT# 3836)'s rating went from 2012 to 1977 at the Kentuckiana League event from 21 Sep 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.