Xuedong Chai
USATT#: 267640
277 267
Pong Planet Friday Night, Tuesday Night, And Saturday Leagues
24 Jul 2021
24 Jul 2021
This page explains how Xuedong Chai (USATT# 267640)'s rating went from 277 to 267 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 24 Jul 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.