Roy Zhou
USATT#: 198129
149 135
WCTTA Saturday League
20 Aug 2016
20 Aug 2016
This page explains how Roy Zhou (USATT# 198129)'s rating went from 149 to 135 at the WCTTA Saturday League event from 20 Aug 2016. 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.