This page explains how Adam Block (USATT# 63980)'s rating went from 1946 to 1928 at the 2018 Best of the West Open held on 29 Sep 2018 - 30 Sep 2018. 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.