Shandra Qiu
USATT#: 270886
813 811
Austin Table Tennis League
27 Oct 2021
27 Oct 2021
This page explains how Shandra Qiu (USATT# 270886)'s rating went from 813 to 811 at the Austin Table Tennis League event from 27 Oct 2021. 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.