Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
2015 2010
Topspin Advanced League
18 Oct 2017
18 Oct 2017
This page explains how Walter Lam (USATT# 79912)'s rating went from 2015 to 2010 at the Topspin Advanced League event from 18 Oct 2017. 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.