Billy Xu Ding
USATT#: 71687
2317 2274
Spttc Saturday Night League
5 Aug 2017
5 Aug 2017
This page explains how Billy Xu Ding (USATT# 71687)'s rating went from 2317 to 2274 at the Spttc Saturday Night League event from 5 Aug 2017. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.