Vivian Guan
USATT#: 271599
891 891
Matchpoint TTC Friday League
13 Jan 2023
13 Jan 2023
This page explains how Vivian Guan (USATT# 271599)'s rating went from 891 to 891 at the Matchpoint TTC Friday League event from 13 Jan 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.