Yi Qiu
USATT#: 271404
1654 1638
Austin Table Tennis League
1 Nov 2023
1 Nov 2023
This page explains how Yi Qiu (USATT# 271404)'s rating went from 1654 to 1638 at the Austin Table Tennis League event from 1 Nov 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.