John B. Allen
USATT#: 3836
| Coach Level: National
2112 2090
Kentuckiana League
25 Oct 2006
25 Oct 2006
This page explains how John B. Allen (USATT# 3836)'s rating went from 2112 to 2090 at the Kentuckiana League event from 25 Oct 2006. 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.