Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1811 1823
Topspin Open League
4 Mar 2014
4 Mar 2014
This page explains how Walter Lam (USATT# 79912)'s rating went from 1811 to 1823 at the Topspin Open League event from 4 Mar 2014. 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.