Ronald Lusk
USATT#: 967
| Certified Umpire
1847 1819
Aurora TTC League
12 Mar 2009
12 Mar 2009
This page explains how Ronald Lusk (USATT# 967)'s rating went from 1847 to 1819 at the Aurora TTC League event from 12 Mar 2009. 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.