Michael Zhang
USATT#: 89100
| Certified Umpire
2269 2263
LYTTC Friday Pro League
12 Aug 2022
12 Aug 2022
This page explains how Michael Zhang (USATT# 89100)'s rating went from 2269 to 2263 at the LYTTC Friday Pro League event from 12 Aug 2022. 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.