Aharon Yitchok Shapiro
USATT#: 22502
1999 1997
Huntsman World Senior Games
- 10 Oct 2014
- 10 Oct 2014
This page explains how Aharon Yitchok Shapiro (USATT# 22502)'s rating went from 1999 to 1997 at the Huntsman World Senior Games held on - 10 Oct 2014. 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.