John B. Allen
USATT#: 3836
| Coach Level: National
2063 2050
Kentuckiana League
16 Apr 2008
16 Apr 2008
This page explains how John B. Allen (USATT# 3836)'s rating went from 2063 to 2050 at the Kentuckiana League event from 16 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.