Barbara Clark
USATT#: 89272
1292 1290
Sacramento Fall Open
4 Nov 2017 - 4 Nov 2017
4 Nov 2017 - 4 Nov 2017
This page explains how Barbara Clark (USATT# 89272)'s rating went from 1292 to 1290 at the Sacramento Fall Open held on 4 Nov 2017 - 4 Nov 2017. 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.