Rating Explainer

Xuedong Chai

USATT#: 267640

375 369

Pong Planet Friday Night, Tuesday Night, And Saturday Leagues
25 Feb 2022

This page explains how Xuedong Chai (USATT# 267640)'s rating went from 375 to 369 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 25 Feb 2022. 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