Xianliang He
USATT#: 256702
259 253
ICC - Sunday Beginners League
18 Oct 2020
18 Oct 2020
This page explains how Xianliang He (USATT# 256702)'s rating went from 259 to 253 at the ICC - Sunday Beginners League event from 18 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.