DONNIE MCGINNIS
USATT#: 71260
1244 1237
2017 Alabama Teams Championships
25 Mar 2017 - 25 Mar 2017
25 Mar 2017 - 25 Mar 2017
This page explains how DONNIE MCGINNIS (USATT# 71260)'s rating went from 1244 to 1237 at the 2017 Alabama Teams Championships held on 25 Mar 2017 - 25 Mar 2017. 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.