Mark Koorie
USATT#: 256477
714 710
Austin Table Tennis League
27 Mar 2019
27 Mar 2019
This page explains how Mark Koorie (USATT# 256477)'s rating went from 714 to 710 at the Austin Table Tennis League event from 27 Mar 2019. 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.