This page explains how Otto H. Jespersen (USATT# 8979)'s rating went from 1392 to 1418 at the Alan's Open held on - 8 Jun 1996. The links below take you to pages that describe various aspects of the rating processor.

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.