John B. Allen
USATT#: 3836
| Coach Level: National
2064 2025
Kentuckiana League
12 Mar 2008
12 Mar 2008
This page explains how John B. Allen (USATT# 3836)'s rating went from 2064 to 2025 at the Kentuckiana League event from 12 Mar 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.