Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1807 1825
2012 Eastern Open on JOOLA North America Tour
- 3 Jun 2012
- 3 Jun 2012
This page explains how Walter Lam (USATT# 79912)'s rating went from 1807 to 1825 at the 2012 Eastern Open on JOOLA North America Tour held on - 3 Jun 2012. 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.