James Petrie
USATT#: 55556
1261 1265
Southern Arizona DHS Table Tennis League
11 Apr 2009
11 Apr 2009
This page explains how James Petrie (USATT# 55556)'s rating went from 1261 to 1265 at the Southern Arizona DHS Table Tennis League event from 11 Apr 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.