Mark Koorie
USATT#: 256477
820 813
Austin Table Tennis League
10 Apr 2019
10 Apr 2019
This page explains how Mark Koorie (USATT# 256477)'s rating went from 820 to 813 at the Austin Table Tennis League event from 10 Apr 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.