Sasha Parfenov
USATT#: 79070
1993 1984
Sacramento September Open
- 26 Sep 2015
- 26 Sep 2015
This page explains how Sasha Parfenov (USATT# 79070)'s rating went from 1993 to 1984 at the Sacramento September Open held on - 26 Sep 2015. 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.