Xuedong Chai
USATT#: 267640
151 212
Pong Planet Friday Night, Tuesday Night, And Saturday Leagues
13 Oct 2020
13 Oct 2020
This page explains how Xuedong Chai (USATT# 267640)'s rating went from 151 to 212 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 13 Oct 2020. 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.