Xuedong Chai
USATT#: 267640
375 369
Pong Planet Friday Night, Tuesday Night, And Saturday Leagues
25 Feb 2022
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.