John B. Allen
USATT#: 3836
| Coach Level: National
2120 2113
Kentuckiana League
27 Apr 2005
27 Apr 2005
This page explains how John B. Allen (USATT# 3836)'s rating went from 2120 to 2113 at the Kentuckiana League event from 27 Apr 2005. 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.