David Roberts
USATT#: 55604
2150 2153
2016 Washington State Closed Championship
19 Nov 2016 - 19 Nov 2016
19 Nov 2016 - 19 Nov 2016
This page explains how David Roberts (USATT# 55604)'s rating went from 2150 to 2153 at the 2016 Washington State Closed Championship held on 19 Nov 2016 - 19 Nov 2016. 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.