John Mar
USATT#: 5185
2212 2215
2013 Decatur Open
- 17 Aug 2013
- 17 Aug 2013
This page explains how John Mar (USATT# 5185)'s rating went from 2212 to 2215 at the 2013 Decatur Open held on - 17 Aug 2013. 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.