Rating Explainer

Brian Wu

USATT#: 223599

1707 1700

Westchester 2021 December Open
29 Dec 2021 - 30 Dec 2021

This page explains how Brian Wu (USATT# 223599)'s rating went from 1707 to 1700 at the Westchester 2021 December Open held on 29 Dec 2021 - 30 Dec 2021. 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