Yu-Song Liao
USATT#: 927926
189 199
Swan Sunday League
8 Oct 2017
8 Oct 2017
This page explains how Yu-Song Liao (USATT# 927926)'s rating went from 189 to 199 at the Swan Sunday League event from 8 Oct 2017. 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.