David Marrone
USATT#: 84907
| Certified Referee | Certified Umpire
0 638
MCC Summer Open 2011
- 16 Jul 2011
- 16 Jul 2011
This page explains how David Marrone (USATT# 84907)'s rating went from n/a to 638 at the MCC Summer Open 2011 held on - 16 Jul 2011. 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.