William D. Goodfellow
USATT#: 90074
1249 1254
2023 Aurora Fall Open
25 Nov 2023 - 26 Nov 2023
25 Nov 2023 - 26 Nov 2023
This page explains how William D. Goodfellow (USATT# 90074)'s rating went from 1249 to 1254 at the 2023 Aurora Fall Open held on 25 Nov 2023 - 26 Nov 2023. 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.