Roger Keely
USATT#: 12862
1404 1355
Sacramento Bill Brin Memorial Winter Open
- 2 Mar 2013
- 2 Mar 2013
This page explains how Roger Keely (USATT# 12862)'s rating went from 1404 to 1355 at the Sacramento Bill Brin Memorial Winter Open held on - 2 Mar 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.