Andy Liu
USATT#: 264276
2015 1973
Matchpoint TTC Friday League
17 Feb 2023
17 Feb 2023
This page explains how Andy Liu (USATT# 264276)'s rating went from 2015 to 1973 at the Matchpoint TTC Friday League event from 17 Feb 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.