William D. Goodfellow
USATT#: 90074
1437 1379
Aurora Summer Open
- 16 Jun 2013
- 16 Jun 2013
This page explains how William D. Goodfellow (USATT# 90074)'s rating went from 1437 to 1379 at the Aurora Summer Open held on - 16 Jun 2013. 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.