This page explains how Jianxia Xiao (USATT# 96071)'s rating went from 1459 to 1495 at the Spttc Saturday Night League event from 2 Sep 2017. 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.