Walter Lam
USATT#: 79912
| Coach Level: State | Certified Referee | National Umpire
1851 1856
Westchester Two-Person Teams Championship
4 Sep 2021 - 6 Sep 2021
4 Sep 2021 - 6 Sep 2021
This page explains how Walter Lam (USATT# 79912)'s rating went from 1851 to 1856 at the Westchester Two-Person Teams Championship held on 4 Sep 2021 - 6 Sep 2021. 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.