William D Pollan
USATT#: 9143
1296 1342
St. Louis RR Open
- 28 Apr 2001
- 28 Apr 2001
This page explains how William D Pollan (USATT# 9143)'s rating went from 1296 to 1342 at the St. Louis RR Open held on - 28 Apr 2001. 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.