David Varkey
USATT#: 79501
| Coach Level: State
1855 1855
2012 Potomac Spring Open
- 20 May 2012
- 20 May 2012
This page explains how David Varkey (USATT# 79501)'s rating went from 1855 to 1855 at the 2012 Potomac Spring Open held on - 20 May 2012. 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.