Richard A. Dewitt
USATT#: 47261
2245 2175
RITTA Winter Open 2019
27 Jan 2019 - 27 Jan 2019
27 Jan 2019 - 27 Jan 2019
This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2245 to 2175 at the RITTA Winter Open 2019 held on 27 Jan 2019 - 27 Jan 2019. 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.