John Zydell
USATT#: 24233
1246 1185
Maryland Giant RR
- 22 Jun 2002
- 22 Jun 2002
This page explains how John Zydell (USATT# 24233)'s rating went from 1246 to 1185 at the Maryland Giant RR held on - 22 Jun 2002. 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.