William R. Swift
USATT#: 69926
1173 1166
Galina Cup Championships
- 21 Nov 2009
- 21 Nov 2009
This page explains how William R. Swift (USATT# 69926)'s rating went from 1173 to 1166 at the Galina Cup Championships held on - 21 Nov 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.