Mark Pierotti
USATT#: 95515
1172 1158
2015 Best of the West and Giant Round Robin
- 27 Sep 2015
- 27 Sep 2015
This page explains how Mark Pierotti (USATT# 95515)'s rating went from 1172 to 1158 at the 2015 Best of the West and Giant Round Robin held on - 27 Sep 2015. 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.