Mark Malench
USATT#: 64047
1720 1775
Trolley Car TT Club Philly Ope
- 30 Oct 2011
- 30 Oct 2011
This page explains how Mark Malench (USATT# 64047)'s rating went from 1720 to 1775 at the Trolley Car TT Club Philly Ope held on - 30 Oct 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.