Ruichen Xiao
USATT#: 217212
880 882
Spttc Saturday Night League
6 Oct 2018
6 Oct 2018
This page explains how Ruichen Xiao (USATT# 217212)'s rating went from 880 to 882 at the Spttc Saturday Night League event from 6 Oct 2018. 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.