Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1847 1843
NYISC September 2017 Open
17 Sep 2017 - 17 Sep 2017
17 Sep 2017 - 17 Sep 2017
This page explains how Walter Lam (USATT# 79912)'s rating went from 1847 to 1843 at the NYISC September 2017 Open held on 17 Sep 2017 - 17 Sep 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.