Michael Zhang
USATT#: 89100
| Certified Umpire
2071 2051
NJTTC October RR
14 Oct 2018 - 14 Oct 2018
14 Oct 2018 - 14 Oct 2018
This page explains how Michael Zhang (USATT# 89100)'s rating went from 2071 to 2051 at the NJTTC October RR held on 14 Oct 2018 - 14 Oct 2018. 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.