Sam Xiao
USATT#: 217430
1150 1181
AMDT
20 Nov 2019
20 Nov 2019
This page explains how Sam Xiao (USATT# 217430)'s rating went from 1150 to 1181 at the AMDT event from 20 Nov 2019. 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.