Kraig Anderson
USATT#: 91084
822 818
2017 Pittsburgh Steel City Open
20 May 2017 - 20 May 2017
20 May 2017 - 20 May 2017
This page explains how Kraig Anderson (USATT# 91084)'s rating went from 822 to 818 at the 2017 Pittsburgh Steel City Open held on 20 May 2017 - 20 May 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.