David Roberts
USATT#: 55604
2118 2164
San Diego Open Tournament $11,000.00
18 May 2019 - 18 May 2019
18 May 2019 - 18 May 2019
This page explains how David Roberts (USATT# 55604)'s rating went from 2118 to 2164 at the San Diego Open Tournament $11,000.00 held on 18 May 2019 - 18 May 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.