Yi Qiu
USATT#: 271404
1215 1225
Austin Table Tennis League
20 Oct 2021
20 Oct 2021
This page explains how Yi Qiu (USATT# 271404)'s rating went from 1215 to 1225 at the Austin Table Tennis League event from 20 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.