Isabella W. Zai
USATT#: 1157628
1215 1173
MDTTC Tuesday/Friday League
2 Aug 2019
2 Aug 2019
This page explains how Isabella W. Zai (USATT# 1157628)'s rating went from 1215 to 1173 at the MDTTC Tuesday/Friday League event from 2 Aug 2019. 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.