Guanlun Xu
USATT#: 218222
1363 1343
Boston TTC Div.B
19 Feb 2018
19 Feb 2018
This page explains how Guanlun Xu (USATT# 218222)'s rating went from 1363 to 1343 at the Boston TTC Div.B event from 19 Feb 2018. 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.