Weida Qian
USATT#: 30724
1731 1746
Bill Mason Memorial Open
- 7 Apr 2007
- 7 Apr 2007
This page explains how Weida Qian (USATT# 30724)'s rating went from 1731 to 1746 at the Bill Mason Memorial Open held on - 7 Apr 2007. 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.