David Feerst
USATT#: 77511
1644 1641
Morton Grove Winter Open 1 Star
- 5 Jan 2013
- 5 Jan 2013
This page explains how David Feerst (USATT# 77511)'s rating went from 1644 to 1641 at the Morton Grove Winter Open 1 Star held on - 5 Jan 2013. 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.