John Zydell
USATT#: 24233
1282 1290
Maryland Giant RR
- 23 Feb 2002
- 23 Feb 2002
This page explains how John Zydell (USATT# 24233)'s rating went from 1282 to 1290 at the Maryland Giant RR held on - 23 Feb 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.