Edward Zhang
USATT#: 1172446
1252 1243
2022 Butterfly November Tournament
6 Nov 2022 - 6 Nov 2022
6 Nov 2022 - 6 Nov 2022
This page explains how Edward Zhang (USATT# 1172446)'s rating went from 1252 to 1243 at the 2022 Butterfly November Tournament held on 6 Nov 2022 - 6 Nov 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.