This page explains how Ellie Yan (USATT# 214828)'s rating went from 762 to 741 at the Spttc Saturday Night League event from 28 Apr 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.