John B. Allen
USATT#: 3836
| Coach Level: National
2007 2026
Kentuckiana League
13 May 2009
13 May 2009
This page explains how John B. Allen (USATT# 3836)'s rating went from 2007 to 2026 at the Kentuckiana League event from 13 May 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.