John B. Allen
USATT#: 3836
| Coach Level: National
2056 2044
Kentuckiana League
20 Jun 2007
20 Jun 2007
This page explains how John B. Allen (USATT# 3836)'s rating went from 2056 to 2044 at the Kentuckiana League event from 20 Jun 2007. 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.