Guanlun Xu
USATT#: 218222
940 988
Boston TTC Div.B
21 Aug 2017
21 Aug 2017
This page explains how Guanlun Xu (USATT# 218222)'s rating went from 940 to 988 at the Boston TTC Div.B event from 21 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.