James Petrie
USATT#: 55556
1107 1185
Southern Arizona DHS Table Tennis League
21 Nov 2009
21 Nov 2009
This page explains how James Petrie (USATT# 55556)'s rating went from 1107 to 1185 at the Southern Arizona DHS Table Tennis League event from 21 Nov 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.