Roy Zhou
USATT#: 198129
1028 1022
WCTTA Saturday League
25 May 2019
25 May 2019
This page explains how Roy Zhou (USATT# 198129)'s rating went from 1028 to 1022 at the WCTTA Saturday League event from 25 May 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.