John Mark Wetzler
USATT#: 11058
2316 2296
MDTTC Butterfly April Open
- 13 Apr 2008
- 13 Apr 2008
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2316 to 2296 at the MDTTC Butterfly April Open held on - 13 Apr 2008. 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.