Ann-ping Shangguan
USATT#: 97927
2053 2033
LYTTC Friday Pro League
20 Apr 2018
20 Apr 2018
This page explains how Ann-ping Shangguan (USATT# 97927)'s rating went from 2053 to 2033 at the LYTTC Friday Pro League event from 20 Apr 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.