Petrica (petro) Stirbu
USATT#: 30785
| Coach Level: Regional
2133 2144
2013 Butterfly Atlanta September Open
- 7 Sep 2013
- 7 Sep 2013
This page explains how Petrica (petro) Stirbu (USATT# 30785)'s rating went from 2133 to 2144 at the 2013 Butterfly Atlanta September Open held on - 7 Sep 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.