Jim Biggs
USATT#: 216789
1549 1555
Vernon Hills Summer Open
23 Jun 2019 - 23 Jun 2019
23 Jun 2019 - 23 Jun 2019
This page explains how Jim Biggs (USATT# 216789)'s rating went from 1549 to 1555 at the Vernon Hills Summer Open held on 23 Jun 2019 - 23 Jun 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.