Chi W. Lam
USATT#: 61680
| Coach Level: Club | Certified Umpire
1934 1931
2009 Rochester Team Challenge
- 25 May 2009
- 25 May 2009
This page explains how Chi W. Lam (USATT# 61680)'s rating went from 1934 to 1931 at the 2009 Rochester Team Challenge held on - 25 May 2009. 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.