This page explains how Wanda LaLoggia (USATT# 92666)'s rating went from 392 to 870 at the Best of the West Open held on - 28 Sep 2014. 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.