Raymond C. Mack
USATT#: 7967
| Coach Level: Regional
2165 2147
US Open
17 Dec 2017 - 22 Dec 2017
17 Dec 2017 - 22 Dec 2017
This page explains how Raymond C. Mack (USATT# 7967)'s rating went from 2165 to 2147 at the US Open held on 17 Dec 2017 - 22 Dec 2017. 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.