Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1716 1711
Topspin Open League
22 Nov 2011
22 Nov 2011
This page explains how Walter Lam (USATT# 79912)'s rating went from 1716 to 1711 at the Topspin Open League event from 22 Nov 2011. 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.