Wally Lien
USATT#: 7766
1222 1187
Portland Open
- 19 Aug 1995
- 19 Aug 1995
This page explains how Wally Lien (USATT# 7766)'s rating went from 1222 to 1187 at the Portland Open held on - 19 Aug 1995. 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.