Eric Purwaka
USATT#: 926315
1090 1020
Austin Table Tennis League
12 Jan 2016
12 Jan 2016
This page explains how Eric Purwaka (USATT# 926315)'s rating went from 1090 to 1020 at the Austin Table Tennis League event from 12 Jan 2016. 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.