This page explains how Stella Gong (USATT# 83059)'s rating went from n/a to 575 at the California Table Tennis Butterfly Tournament held on - 5 Oct 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.