John Mar
USATT#: 5185
2095 2067
Decatur Open
- 18 Aug 2001
- 18 Aug 2001
This page explains how John Mar (USATT# 5185)'s rating went from 2095 to 2067 at the Decatur Open held on - 18 Aug 2001. 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.