Owen Xiao
USATT#: 278221
688 1009
Spttc Saturday Junior League
27 May 2023
27 May 2023
This page explains how Owen Xiao (USATT# 278221)'s rating went from 688 to 1009 at the Spttc Saturday Junior League event from 27 May 2023. 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.