Rating Explainer

Roy Zhou

USATT#: 198129

874 854

WCTTA Saturday League
25 Aug 2018

This page explains how Roy Zhou (USATT# 198129)'s rating went from 874 to 854 at the WCTTA Saturday League event from 25 Aug 2018. 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.

Pass 1

Pass 2

Pass 3

Pass 4