David Maisel
USATT#: 76188
963 907
QTTC March Open
- 29 Mar 2009
- 29 Mar 2009
This page explains how David Maisel (USATT# 76188)'s rating went from 963 to 907 at the QTTC March Open held on - 29 Mar 2009. 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.