David Varkey
USATT#: 79501
| Coach Level: State
1708 1756
2011 Potomac Spring Open
- 15 May 2011
- 15 May 2011
This page explains how David Varkey (USATT# 79501)'s rating went from 1708 to 1756 at the 2011 Potomac Spring Open held on - 15 May 2011. 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.