John Mar
USATT#: 5185
1860 1870
Orlando Winter Open
- 31 Jan 1999
- 31 Jan 1999
This page explains how John Mar (USATT# 5185)'s rating went from 1860 to 1870 at the Orlando Winter Open held on - 31 Jan 1999. 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.