Isabella W. Zai
USATT#: 1157628
896 1223
2019 JOOLA North American Teams
29 Nov 2019 - 1 Dec 2019
29 Nov 2019 - 1 Dec 2019
This page explains how Isabella W. Zai (USATT# 1157628)'s rating went from 896 to 1223 at the 2019 JOOLA North American Teams held on 29 Nov 2019 - 1 Dec 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.