John B. Allen
USATT#: 3836
| Coach Level: National
2040 2047
Kentuckiana League
25 Feb 2009
25 Feb 2009
This page explains how John B. Allen (USATT# 3836)'s rating went from 2040 to 2047 at the Kentuckiana League event from 25 Feb 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.