David Lotz
USATT#: 64287
946 907
2018 SPTTC WA STATE CHAMPIONSHIPS & SEPTEMBER
15 Sep 2018 - 15 Sep 2018
15 Sep 2018 - 15 Sep 2018
This page explains how David Lotz (USATT# 64287)'s rating went from 946 to 907 at the 2018 SPTTC WA STATE CHAMPIONSHIPS & SEPTEMBER held on 15 Sep 2018 - 15 Sep 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.