Stefano Ratti
USATT#: 25847
| Coach Level: Club
2220 2220
Potomac 2014 Spring Open
- 18 May 2014
- 18 May 2014
This page explains how Stefano Ratti (USATT# 25847)'s rating went from 2220 to 2220 at the Potomac 2014 Spring Open held on - 18 May 2014. 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.