Sasha Parfenov
USATT#: 79070
1951 1993
ICC STIGA California Open
- 3 May 2015
- 3 May 2015
This page explains how Sasha Parfenov (USATT# 79070)'s rating went from 1951 to 1993 at the ICC STIGA California Open held on - 3 May 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.