John B. Allen
USATT#: 3836
| Coach Level: National
2050 2045
Kentuckiana League
23 Apr 2008
23 Apr 2008
This page explains how John B. Allen (USATT# 3836)'s rating went from 2050 to 2045 at the Kentuckiana League event from 23 Apr 2008. 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.