Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1901 1909
Topspin Advanced League
2 Nov 2016
2 Nov 2016
This page explains how Walter Lam (USATT# 79912)'s rating went from 1901 to 1909 at the Topspin Advanced League event from 2 Nov 2016. 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.