Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1946 1919
NYISC June 10, 2018 Open
10 Jun 2018 - 10 Jun 2018
10 Jun 2018 - 10 Jun 2018
This page explains how Walter Lam (USATT# 79912)'s rating went from 1946 to 1919 at the NYISC June 10, 2018 Open held on 10 Jun 2018 - 10 Jun 2018. 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.