John B. Allen
USATT#: 3836
| Coach Level: National
2083 2074
Kentuckiana League
17 Jan 2007
17 Jan 2007
This page explains how John B. Allen (USATT# 3836)'s rating went from 2083 to 2074 at the Kentuckiana League event from 17 Jan 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.