Allen Xiao
USATT#: 270881
134 135
ICC - Sunday Beginners League
30 Jan 2022
30 Jan 2022
This page explains how Allen Xiao (USATT# 270881)'s rating went from 134 to 135 at the ICC - Sunday Beginners League event from 30 Jan 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.