Cory Johnson
USATT#: 29085
1975 1955
Butterfly East Gate Open Series
- 18 Feb 2012
- 18 Feb 2012
This page explains how Cory Johnson (USATT# 29085)'s rating went from 1975 to 1955 at the Butterfly East Gate Open Series held on - 18 Feb 2012. 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.