Michael Zhang
USATT#: 89100
| Certified Umpire
2287 2237
Austin Table Tennis League
7 Jun 2023
7 Jun 2023
This page explains how Michael Zhang (USATT# 89100)'s rating went from 2287 to 2237 at the Austin Table Tennis League event from 7 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.