William R. Swift
USATT#: 69926
1211 1198
RITTA January Winter Open
28 Jan 2018 - 28 Jan 2018
28 Jan 2018 - 28 Jan 2018
This page explains how William R. Swift (USATT# 69926)'s rating went from 1211 to 1198 at the RITTA January Winter Open held on 28 Jan 2018 - 28 Jan 2018. 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.