Bill Lum
USATT#: 55787
1530 1523
2010 US Nationals
- 18 Dec 2010
- 18 Dec 2010
This page explains how Bill Lum (USATT# 55787)'s rating went from 1530 to 1523 at the 2010 US Nationals held on - 18 Dec 2010. 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.