Stanley Kahan
USATT#: 8442
1285 1282
US Nationals
- 21 Dec 1997
- 21 Dec 1997
This page explains how Stanley Kahan (USATT# 8442)'s rating went from 1285 to 1282 at the US Nationals held on - 21 Dec 1997. 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.