Mark Shapiro
USATT#: 61560
| Coach Level: Club
1791 1814
2004 Ohio Closed Championships
- 17 Jul 2004
- 17 Jul 2004
This page explains how Mark Shapiro (USATT# 61560)'s rating went from 1791 to 1814 at the 2004 Ohio Closed Championships held on - 17 Jul 2004. 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.