John B. Allen
USATT#: 3836
| Coach Level: National
2099 2049
Kentuckiana League
15 Sep 2010
15 Sep 2010
This page explains how John B. Allen (USATT# 3836)'s rating went from 2099 to 2049 at the Kentuckiana League event from 15 Sep 2010. 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.