Wally Lien
USATT#: 7766
1265 1218
Portland Double RR Open
- 4 Dec 1999
- 4 Dec 1999
This page explains how Wally Lien (USATT# 7766)'s rating went from 1265 to 1218 at the Portland Double RR Open held on - 4 Dec 1999. 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.