John B. Allen
USATT#: 3836
| Coach Level: National
2069 2058
Kentuckiana League
14 Jul 2010
14 Jul 2010
This page explains how John B. Allen (USATT# 3836)'s rating went from 2069 to 2058 at the Kentuckiana League event from 14 Jul 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.