Sasha Parfenov
USATT#: 79070
1900 1842
California State Championship
6 May 2016 - 8 May 2016
6 May 2016 - 8 May 2016
This page explains how Sasha Parfenov (USATT# 79070)'s rating went from 1900 to 1842 at the California State Championship held on 6 May 2016 - 8 May 2016. 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.