John Zydell
USATT#: 24233
1290 1287
Maryland State Closed
- 27 Apr 2002
- 27 Apr 2002
This page explains how John Zydell (USATT# 24233)'s rating went from 1290 to 1287 at the Maryland State Closed held on - 27 Apr 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.