Jon Dorn
USATT#: 37971
| Coach Level: Level 1
1923 1889
Austin Table Tennis League
2 Sep 2011
2 Sep 2011
This page explains how Jon Dorn (USATT# 37971)'s rating went from 1923 to 1889 at the Austin Table Tennis League event from 2 Sep 2011. 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.