William R. Swift
USATT#: 69926
1210 1173
Frank Dwelly Cup
- 15 Mar 2009
- 15 Mar 2009
This page explains how William R. Swift (USATT# 69926)'s rating went from 1210 to 1173 at the Frank Dwelly Cup held on - 15 Mar 2009. 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.