Roy Zhou
USATT#: 198129
680 700
WCTTA Saturday League
28 Oct 2017
28 Oct 2017
This page explains how Roy Zhou (USATT# 198129)'s rating went from 680 to 700 at the WCTTA Saturday League event from 28 Oct 2017. 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.