Aharon Yitchok Shapiro
USATT#: 22502
2010 1927
San Diego Spring 2001
- 13 May 2001
- 13 May 2001
This page explains how Aharon Yitchok Shapiro (USATT# 22502)'s rating went from 2010 to 1927 at the San Diego Spring 2001 held on - 13 May 2001. 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.