Mark Nelson
USATT#: 223812
0 539
2018 Austin Summer Open
21 Jul 2018 - 21 Jul 2018
21 Jul 2018 - 21 Jul 2018
This page explains how Mark Nelson (USATT# 223812)'s rating went from n/a to 539 at the 2018 Austin Summer Open held on 21 Jul 2018 - 21 Jul 2018. 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.