This page explains how Becky Cheng (USATT# 214781)'s rating went from n/a to 685 at the Fremont Table Tennis Academy League event from 22 Oct 2016. 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.