John Mark Wetzler
USATT#: 11058
2146 2136
2018 Butterfly MDTTC February Open
10 Feb 2018 - 10 Feb 2018
10 Feb 2018 - 10 Feb 2018
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2146 to 2136 at the 2018 Butterfly MDTTC February Open held on 10 Feb 2018 - 10 Feb 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.