Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1875 1878
Topspin Advanced League
12 Apr 2017
12 Apr 2017
This page explains how Walter Lam (USATT# 79912)'s rating went from 1875 to 1878 at the Topspin Advanced League event from 12 Apr 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.