Helen Wilson
USATT#: 10989
1209 1192
Trolley Car TTC Tuesday Night League
18 Feb 2014
18 Feb 2014
This page explains how Helen Wilson (USATT# 10989)'s rating went from 1209 to 1192 at the Trolley Car TTC Tuesday Night League event from 18 Feb 2014. 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.