Michael Zhang
USATT#: 89100
| Certified Umpire
2237 2197
Austin Table Tennis League
14 Jun 2023
14 Jun 2023
This page explains how Michael Zhang (USATT# 89100)'s rating went from 2237 to 2197 at the Austin Table Tennis League event from 14 Jun 2023. 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.