Mark Koorie
USATT#: 256477
874 865
Austin Table Tennis League
6 Nov 2019
6 Nov 2019
This page explains how Mark Koorie (USATT# 256477)'s rating went from 874 to 865 at the Austin Table Tennis League event from 6 Nov 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.